Carboxylic ester
[化] 羧酸酯
🧩 词语组成解析
[机] 羧基的
n. 酯\\n[化] 酯
🗣️ 情景例句
We want you to go to college, Robbie.
我们希望你上大学， Robbie。
The greatest fool is he who worries about what he cannot help.
操心无法可想的事是最大的傻瓜。
I determined to lodge a complaint as soon as we arrived.
我决定到目的地就给铁路部门提意见。