Opacs
(OPAC 的复数) [计] 公用在线查询系统
🗣️ 情景例句
Is that OK?
可以吗？
Many a good cow hath a bad calf.
虎父生犬子。
But there are some parts of the word where even now people cannot write.
但直到现在，世界上有些地方，人们还不会书写。