Microchemical
[医] 微量化学的
🗣️ 情景例句
He was my roommate in college.
他是我大学时的室友。
Because such constructive employment practices will greatly promote a better understanding of both American and Chinese cultures.
因为这个具有建设性的雇佣体系将会有力地推进对中美双方文化的更好了解。
Where's Sally, Jack?
杰克，萨莉在哪儿？