Quinone methide
[化] 醌的甲基化物
🧩 词语组成解析
n. [化]醌, 苯醌
甲基化物
🗣️ 情景例句
It's no big deal.
这没有什么。
Please note that all our prices are quoted on CIF basis. This is our general practice, which we believe will be accepted by you.
请注意我方所报的都是CIF 价，这是我方一贯作法，希望你方能接受。
He told me that he could not go to sleep one night because he heard a strange noise coming from the bar.
他告诉我有天夜里他怎么也睡不着，因为他听到酒吧里传来一阵奇怪的响声。