acts的例句（acts在句子中的用法）

• Lanolin acts as a humectant absorbing moisture from the environment to keep the skin moist. 绵羊油作为一种保湿剂,可自动从外部环境种吸收水份,以全天保持皮肤湿润,光滑.
• His secretary acts as a gatekeeper, reading all mail before it reaches her boss. 老板的秘书负责把关，所有邮件都由她先过目再呈送给他。
• This collar acts as a kind of gasket. 这个翻边起一种密封垫的作用.
• She is getting old and acts forgetfully. 她老了,开始有点健忘.
• It is a misdemeanor to show movies that depict acts of felonious crime. 播放描述重罪犯罪行为的影片是轻罪.
• Beta - exotoxin is an inhibitor of RNA polymerase and acts competitively with ATP in various biological processes. 外毒素是RNA聚合酶的抑制剂,在各个生化过程中与ATP起竞争作用.
• Enterokinase acts on trypsinogen. 肠致活酶作用于蛋白酶原.
• This kind of tea acts as an aid to digestion. 这种茶可助消化.
• Despite being classified as a depressant, alcohol initially acts as a stimulant on the central nervous system. 虽说被划定为镇静剂，酒精最初却是被当作中枢神经系统的兴奋剂。
• He always acts so deferentially around his supervisor. 他总是毕恭毕敬地围着他的上司转.
• That comedian sometimes acts a bit daffy. 那位滑稽演员有时行为古怪.
• A weight that acts to balance another ; a counterpoise or counterweight. 一种为滑框准备的平衡锤.
• It acts as a catalyst in the process of fermentation. 它在发酵过程中起触媒的作用.
• In the genitourinary tract, BK virus acts in a similar way. 在泌尿生殖道, BK病毒的作用方式相似.
• Beeswax acts as an emulsifying agent. 蜂蜡起到乳化剂的作用。
• This year numerous bands are playing, as well as comedy acts. 今年除了那些搞笑短剧外，还会有众多乐队登台献艺。
• He can perform an astonishing variety of acts, including mime and juggling. 他能表演好几种令人惊叹的把戏，包括哑剧和玩杂耍。
• Amiodarone also acts as a thyroid hormone receptor antagonist. 胺碘酮也可作为甲状腺激素受体拮抗剂.
• During alcoholic fermentation acetaldehyde acts as a hydrogen acceptor instead of oxygen. 在这个过程中乙醛取代了氧作为氢的受体.
• ...acts of vandalism. 故意破坏公共财产的行为