Acetaldehyde resin
[机] 乙醛树脂
🧩 词语组成解析
[化] 乙醛\\n[医] 乙醛, 醋醛
resin
['rezin]
n. 树脂;合成树脂;松香;
vt. 用树脂处理;涂擦树脂于;
🗣️ 情景例句
Weren't they going to be here this morning?
他们不是今天早上要来这儿吗？
In university, students are trained to become teachers and engineers.
大学的学生被训练成为教师和工程师。
He calls at every house in the street once a month and always asks for a meal and a glass of beer.
他每月对这条街上的每户人家光顾一次，总是请求给他一顿饭和一杯啤酒。