Jones reagent
[化] 琼斯试剂
🧩 词语组成解析
jones
[[dʒəunz]]
n. 琼斯（姓氏）
reagent
[ri(:)'eidʒənt]
n. 反应物，试剂;
🗣️ 情景例句
Thanks. And what about your family?
谢谢。那你的家庭呢
Shall I come by early to help you get ready?
我提早一点来，帮忙准备宴会好吗？
Most people believe that the strike will last for at least a week.
多数人认为此次罢工至少会持续一个星期。