SAT词汇技能1 - 第48课

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pentad

[名词]

a group or set of five things or people

五元组, 五个一组

Ex: The committee consisted of a pentad of experts .委员会由专家**五人组**组成。

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pentagon

[名词]

a geometric shape with five angles and five straight sides

五边形, 五角形

Ex: She drew a pentagon on the chalkboard to illustrate its shape to the students .她在黑板上画了一个**五边形**，向学生们展示它的形状。

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pentagram

[名词]

a five-pointed star

五角星, 五芒星

Ex: She drew a pentagram on the front of her notebook .她在笔记本的封面上画了一个**五角星**。

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pentahedron

[名词]

(geometry) a solid figure with five flat faces

五面体, 有五个平面的立体图形

Ex: Politicians should address issues rather than casting aspersions on their opponents.政治家应该解决问题，而不是向对手投掷**五面体**。

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pentameter

[名词]

a metrical line of poetry consisting of five feet

五音步诗行, 五步格诗

Ex: Shakespeare's sonnets are written in iambic pentameter.莎士比亚的十四行诗是用**五步格**写的。

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pentathlon

[名词]

an athletic competition with five different events

五项全能, 五项全能比赛

Ex: Jane is training hard for the upcoming pentathlon.简正在为即将到来的**五项全能**努力训练。

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pentavalent

[形容词]

(chemistry) having the ability to bond with five other atoms or molecules

五价的, 能够与其他五个原子或分子结合

Ex: When studying atomic structures, it's important to note which elements can become pentavalent.在研究原子结构时，重要的是要注意哪些元素可以变成**五价**。

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bombast

[名词]

a showy language meant to impress

夸夸其谈, 浮夸之词

Ex: The movie 's dialogue was pure bombast, with characters always making grand declarations .电影的对白纯属**bombast**，角色总是做出宏大的声明。

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bombastic

[形容词]

using big words that sound important but mean little

夸夸其谈的, 浮夸的

Ex: The politician 's bombastic rhetoric failed to address the real issues .政客**浮夸的**言辞未能解决实际问题。

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to glut

[动词]

to consume food excessively or immoderately

暴食, 过度进食

Ex: At the buffet , she warned her kids not to glut themselves on sweets .在自助餐上，她警告她的孩子们不要**暴食**甜食。

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glutinous

[形容词]

sticky and thick, resembling glue in consistency

粘性的, 粘稠的

Ex: The dessert had a glutinous layer that added to its richness .甜点有一层**粘稠的**层，增加了它的丰富性。

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glutton

[名词]

a person who excessively eats and drinks

贪吃的人, 饕餮

Ex: Jane always joked that she was a glutton on weekends , indulging in pizzas and desserts .简总是开玩笑说她在周末是个**贪吃鬼**，沉迷于比萨和甜点。

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gluttonous

[形容词]

having an excessive desire to consume more food or drink than is necessary.

贪吃的, 暴食的

Ex: Legends spoke of a gluttonous giant who would consume entire flocks of sheep in one sitting .传说中有一个**贪吃的**巨人，可以一口气吃掉整群的羊。

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gluttony

[名词]

excessive and greedy eating, considered one of the seven deadly sins

暴食, 贪食

Ex: Many religious texts caution against the sin of gluttony and emphasize moderation in all things .许多宗教文本都警告**暴食**的罪过，并强调在一切事物中都要适度。

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abominable

[形容词]

extremely horrible and unpleasant

可恶的, 糟糕的

Ex: His attempt at cooking resulted in an abominable dish that no one dared to eat .他尝试烹饪的结果是一道没人敢吃的**可恶**菜肴。

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abomination

[名词]

a vile or wicked action that causes disgust or strong disapproval

可憎之事, 厌恶

Ex: What he did to his own family was nothing short of an abomination.他对自己家人所做的无异于一种**可恶的行为**。

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incidence

[名词]

the rate or frequency at which something happens or occurs

发生率, 发生频率

Ex: Despite preventive measures , there has been a spike in the incidence of cyberattacks this year .尽管采取了预防措施，但今年网络攻击的**发生率**有所上升。

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incident

[形容词]

relating to the way light falls or strikes upon a surface

入射的, 与光线照射方式有关的

Ex: The scientist measured the incident beams to determine the material's reflective properties.科学家测量了**入射**光束以确定材料的反射特性。

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incidental

[形容词]

happening as a side effect or by chance rather than being the main purpose or focus

偶然的, 附带的

Ex: Losing a few minutes of work was an incidental issue compared to the system failure .与系统故障相比，丢失几分钟的工作是一个**附带**问题。

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incidentally

[副词]

used to introduce a different or unrelated topic

顺便说一句, 附带地

Ex: I hope the weather stays nice for the weekend.我希望周末天气保持良好。**顺便问一下**，你周日有空吗？

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SAT词汇技能1 - 第48课