Olts
[计] 联机测试系统
🗣️ 情景例句
A positive solution
一个好法子
The crow thinks his own bird fairest.
乌鸦总以为自己的雏鸟最美。
but on the second, I applied myself assiduously to the task.
不过，新年第二天，我全力以赴地照着去做了。