SAT词汇技能4 - 第30课

the way that two or more people or things are different from each other

差分

distinguishing characteristics (especially in different species of a genus)

差异

different in comparison to something else based on the circumstances

微分

to be something that marks two things or people as completely distinguished or different

区分

to render a plan or action ineffective or unnecessary by doing something before it happens

抢占

to exist before a specific event, object, or condition

预先存在的

a feeling of evil to come

征兆

a foreboding about what is about to happen

预兆

the act of forcing out someone or something

摆脱

(often followed by `with') damaged throughout by numerous perforations or holes

千疮百孔的

to make fun of or mock someone or something

嘲笑某人

(of gas, air, or liquid) to constantly move around inside a closed area

流通

deviating from a straight course

迂回的

showing sustained enthusiastic action with unflagging vitality

不懈

happening at irregular intervals

不常见的

to violate someone's rights or property

违犯

beyond imitation due to being unique and of high quality

无比

cannot be surpassed or dealt with

不可逾越