Unsharp
[计] 模糊
🗣️ 情景例句
Western countries have evry strict visa requirements.
在西方国家有严格的签证要求。
Provide for the worst, the best will save itself.
作最坏的准备，可以得到最好的结果。
We have just moved into a new house and I have been working hard all morning.
我们刚刚搬进一所新房子，我辛辛苦苦地干了整整一个上午。