Recirculating
再循环
🗣️ 情景例句
We'll call in a couple of days.
我们两三天后打电话。
I'm sorry. I can't make it on Tuesday.
对不起，星期二我无法参加。
I want to improve, but I don't know how.
我想提高它，但又不知道怎么样才能提高。