Erdmann's reagent
[医] 欧利希氏重氮试剂
🧩 词语组成解析
reagent
[ri(:)'eidʒənt]
n. 反应物，试剂;
🗣️ 情景例句
Congratulations again on your promotion. You deserve it.
再度恭喜你高升。你是得之无愧的。
She is the most gracious hostess I have ever known.
她是我所见过的最和蔼的女主人。
I learnt that I had passed the test.
我获悉我测验及格了。