Besszonoff's reagent
[机] 贝斯聪诺夫试剂
🧩 词语组成解析
reagent
[ri(:)'eidʒənt]
n. 反应物，试剂;
🗣️ 情景例句
Yes. They reached us yesterday.
是的，昨天我们收到这批货物。
He felt his work was not as fulfilling as it could be.
他感觉他的工作并无法使他感到满足。
What's the time?
几点了？