Backstrokes
n. 还击, 反手击球, 仰泳\\nvi. 还击, 反手击球, 仰泳\\nvt. 用反手击
🗣️ 情景例句
Sorry, Robbie. Sorry to be late this morning,
对不起， Robbie， 对不起 ，今天早上迟了点，
The Hilton hotel, please. I have a 10:30 appointment.
请到希尔顿旅馆，十点半我有一个约会。
In this way self-confidence grows, first from mastering a subject, then from being able to take about it.
这样，你自信心不断增强，先是因为掌握一门学问，接下来是因为能够就此发表见解。