Dilactone
[机] 二内酯
🗣️ 情景例句
I know what you mean.
我懂得你的意思。
Cindy's sister will arrive in eight days.
辛迪的姐姐八天后将到。
One moring she was working at her desk in the library when a boy came in.
一天早上，她正在图书馆里伏案工作，这时，一个男孩走进来。