🧩 词语组成解析
flint
[flint]
n. 燧石，火石;（打火机等的）打火石;
river
['rivə]
n. 河，江;溪，巨流;
🗣️ 情景例句
Good afternoon, Mr. Chen. Thank you very much.
下午好，陈先生。非常感谢。
I've got a lot of things to do before I can leave.
在我能离开以前，我有很多事情做。
Is it expensive to hire a car?
租车贵不贵？