Approximability
[计] 可逼近性
🗣️ 情景例句
It's still raining. I want to play tennis.
仍然在下雨。我想打网球。
All of those houses have been built in the last ten years.
所有那些房子在这10年里被造的。
When there is no one in the office, you can leave the answering machine on so that people who call you up can leave a message.
当无人在办公室时，你可以打开留言机，这样打电话给你的人就可以留言了。