Nicotin
n. 烟碱
🗣️ 情景例句
Carl will be perfectly fine after we remove his tonsils.
切除扁桃腺之后，Carl会完全恢复健康的。
During your first year of college,did you make straight A's?
在你大学的第一年期间，你一直的得A？
We're now going back to the studio.'
现在我们回到电视演播室。”