SAT词汇技能2 - 第13课

the act of returning something to a previous state or condition, especially after damage or deformation

归还

feeling a sense of unease or agitation that prevents one from finding peace or relaxation

不安的

making one feel more energetic or refreshed

恢复性的

showing limited emotion and maintaining formality

克制的

the medical procedure of transferring blood, blood components, or other fluids into a patient's bloodstream

注入

to vary or waver between two or more states or amounts

不稳定（价格）

the irregular or unpredictable variation in something over time, characterized by alternating changes

波动

lacking creativity or novelty, making it uninteresting due to its overuse or predictability

平庸的

a remark used so often that its not interesting or effective

平庸

to deny any knowledge, support, or responsibility for something that is associated with oneself

否认

the act of denying any connection, association, or knowledge about something

拒绝

an expert who studies and researches a person's ancestors and the history of their family

系谱专家

the study of family lineages and the history of descent

与血统相关的研究

to go beyond limits of one's power or authority, often resulting in negative consequences or failure

过份

a type of bridge that is built over a road to provide a different passage

立交桥

to extend outwards beyond the edge or surface of an object or structure

悬垂

to express joy and good wishes to someone for their achievements or on special occasions

表示贺忱

fitting for the occasion, accurately expressing what is intended

幸福的

well-crafted manner, expression or style in communication, design or artistic endeavors

祺

the transfer of blood from a donor to a recipient to address medical needs

输血