Schweizer's reagent
[化] 许维测试剂
🧩 词语组成解析
reagent
[ri(:)'eidʒənt]
n. 反应物，试剂;
🗣️ 情景例句
Let me foot the bill tonight. Maybe you can treat me next time.
今晚让我付账吧，也许下次你请客。
The speaker kept wandering off.
演讲的那个人老是走题。
By the end of next month.
下个月底。