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
Practice tenses as much as possible.
操练各种时态。
He was unfairly blamed.
他被错怪了。
she was impatient to try it on.
这时她急于想试试。