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
Yup.
是的。
Better the foot slip than the tongue trip.
宁可滑跤，不可失言。
They are working hard on the farm. The children are picking apples.
他们正在农场卖力地干活。孩子们在摘苹果。