Liquid ethylene
[机] 液态乙烯
🧩 词语组成解析
n. 乙烯\\n[化] 乙烯; 1,2-亚乙基
🗣️ 情景例句
Is that all for customs formalities?
海关检查就这些了吗？
One good mother is worth a hundred schoolmasters.
一个好的母亲顶得上一百个教师。
I had all the usual symptoms of someone giving up smoking: a bad temper and an enormous appetite.
脾气暴躁和食欲旺盛。