Metacrolein
[化] 介丙烯醛; 三聚丙烯醛
🗣️ 情景例句
Don't be upset, Malcolm.
别懊恼了 Malcolm。
I'm thinking about a visit to Paris.
我在考虑去巴黎旅游。
Newspapers and magazines offered the family huge sums for the exclusive rights to publish stories and photographs.
报纸、杂志出高价向他们购买文字、图片的独家报道权。