Beaudouin's reagent
[化] 博杜安试剂
🧩 词语组成解析
reagent
[ri(:)'eidʒənt]
n. 反应物，试剂;
🗣️ 情景例句
Is there anyone present who can show
在座可有人能提出
There is a time to speak and a time to be silent.
该说话时说话，该沈默时沈默。
The third, or main wave,
第三种波，即主波，