Labboratory reagent
[机] 实验室试剂
🧩 词语组成解析
reagent
[ri(:)'eidʒənt]
n. 反应物，试剂;
🗣️ 情景例句
OK, Richard. That's terrific.
很好， Richard ，真不错。
I'm not really sure about that. Mr. Jiang should know the answer to that.
关于那事我不敢确定，蒋先生应该知道答案。
'I'm sorry, we've sold out,' the girl said.
“对不起，票已售完。”那位姑娘说。