Mayer's reagent
[医] 迈尔氏试剂(检生物硷)
🧩 词语组成解析
reagent
[ri(:)'eidʒənt]
n. 反应物，试剂;
🗣️ 情景例句
Yeah, yeah. The biggest. When do I have to let you know?
是的， 是的， 最大的。我什么时候该给你回音？
Soon up, soon down.
升得高，落得快。
How long did it take you to accomplish this complicated job?
你花了多久才作完这复杂的活儿？