Collin's reagent
[化] 科林试剂
🧩 词语组成解析
reagent
[ri(:)'eidʒənt]
n. 反应物，试剂;
🗣️ 情景例句
He told me
他告诉我
That's a very nice jacket.
这件茄克衫真漂亮呀！
Though we all got out to examine the fissure, he remained in the car.
我们纷纷下车察看那个大裂缝，他却呆在车上。