Dinitrosalicylic acid reagent
[医] 重氮试剂
🧩 词语组成解析
reagent
[ri(:)'eidʒənt]
n. 反应物，试剂;
🗣️ 情景例句
Well, you'll have to ask her.
噢， 应当问问她。
Grocery bills are expensive.
食品价格昂贵。
Today Native Americans express their anger over this business deal.
今天，美国的土著人对这桩买卖仍然愤愤不平。