Opacs
(OPAC 的复数) [计] 公用在线查询系统
🗣️ 情景例句
OK, Susan.
好的，Susan
He who does not gain loses.
无所得即有所失。
I think we should paint it white. Then we can do some drawings on it.
我想我们应该把它粉刷一下。然后再在上面画些画。