Paracetaldehyde
n. [化]仲(乙)醛,三聚乙醛
🔁 扩展释义
【医】 三聚乙醛
🗣️ 情景例句
If you cannot make a counter offer, then I'm afraid we can't make a deal.
如果你不还价的话，恐怕我们无法交易。
Yes, she's free then.
可以，她那时有空。
Excuse me. Is there a bookshop near here?
请问，附近有书店吗？