Methylepinephrine
[化] 甲肾上腺素
🗣️ 情景例句
I would like to make an appointment with...
我想和……约一下。
I may be wrong, but your theory is all wrong, professor.
也许我不对，不过，教授您的理论是完全错了。
The Smiths are my neighbors.
史密斯一家是我的邻居。