Remethylation
再次甲基取代作用
🗣️ 情景例句
The Thanksgiving Day parade is always such great fun.
感恩节的游行总是如此有趣。
The interviewer is not supposed to ask.
面试人也不应该问这个问题。
Do you have anything like this in your stock?
你们库存中有象这样的东西吗？