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
How can you do business with the americans? You'll need to improve your English first.
你怎么能与美国人做生意？你得先提高自己的英文水平。
The wise man has long ears and a short tongue.
聪明人耳朵长，嘴巴短。
but he has never managed to get enough money to have the church clock repaired.
但始终未能筹足资金把教堂的钟修好。