Routirne treatment
[医] 根管疗法
🧩 词语组成解析
🗣️ 情景例句
If I were you I'd change the beginning.
如果我是你的话，我会把开头改一改。
That makes ten dollars, right?
这加起来是十美元，对吗？
How are you getting on with your English lessons?
你的英语课学得怎么样了？