Fast radiochemical separation
[化] 快放射化学分离
🧩 词语组成解析
fast
[fæst]
adj. 快的;走得快;感光快的;紧的;
adv. （比准确的时间或宣布的时间）快;迅速地;紧紧地;彻底地;
vi. 禁食，（尤指）斋戒;
n. 禁食期，斋戒期;断食，节食;
a. [化] 放射化学的\\nn. 已含放射性同位素的化学物质
🗣️ 情景例句
If you had to describe the book in one sentence,
假如要你用一句话来描述这本书，
Have you seen Mr. Smith recently?
最近你见过史密斯先生吗？
I didn't mind, because it was really cold in Moscow. There was thick snow everywhere!
我并不介意，因为莫斯科的天气非常寒冷。到处都可看见厚厚的雪！