Bouchardat reagent
[化] 布卡达特试剂
🧩 词语组成解析
reagent
[ri(:)'eidʒənt]
n. 反应物，试剂;
🗣️ 情景例句
Bye-bye.
再见。
What's eating you?
怎么搞的？
I repeated my question several times and at last he understood.
我把问话重复了很多遍。他终于听懂了。