Schaer's reagent
[医] 谢尔氏试剂(检生物硷)
🧩 词语组成解析
reagent
[ri(:)'eidʒənt]
n. 反应物，试剂;
🗣️ 情景例句
Hello, Mr. Stewart.
哈喽， Stewart先生。
How much is it to rent an economy car?
租一辆经济车要多少钱？
It's time I went and picked up my little girl from school.
我该去学校接我的小女儿了。