Boric acid ester
[机] 硼酸酯
🧩 词语组成解析
a. 硼的, 含硼的
n. 酯\\n[化] 酯
🗣️ 情景例句
A dime is 10 cents. It's one tenth of a dollar.
一角有十美分，是一美元的十分之一。
It's easy to fall into a trap, but hard to get out again.
堕入陷阱易，脱离陷阱难。
Yes, they are.
对，这些是英语书。