Citroflex-2
[化] (商)柠檬酸三乙酯
🗣️ 情景例句
You must observe these simple rules.
你必须遵守这些简单的规定。
I don't think so.
我想不是。
Up to the time of his death, Richard Colson was one of the most notable figures in our town.
理查德。科尔森生前是我们镇上最有名望的人之一。