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
Oh, not at all.
噢 一点也不。
This part of the country is very heavily populated.
这个国家这一部分人口很密集。
She walked slowly into the hall and at once noticed that all the room doors were open,
她慢慢地走进前厅，立即发现所有的房门都敞开着，