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
and a pitcher of lemonade.
和一壶柠檬汁。
Mother enjoys listening to that symphony.
母亲喜欢听那首交响乐。
That's right! A friend gave me a photo. I wanted to show it to you.
对！一位朋友给了我一张照片。我要拿给你看看。