Presubscript
[计] 前下标
🗣️ 情景例句
We will also need a letter of recommendation.
我们还要求一封推荐函。
Kennedy Airport, please. I have to be there by 7:00.
请到肯尼迪机场。我得在七点前赶到那儿。
Let me help you. Do it like this.
我来帮你，要这样做。