Acos
[计] 应用控制操作系统
🗣️ 情景例句
Are all these goods made in your factory?
所有这些货物都是贵厂生产的吗？
Perseverance is failing nineteen times and succeeding the twentieth.
十九次失败，到第二十次获得成功，这就叫坚持。
Now she looks pale as if she were ill.
现在她脸色难看，好像病了一样。