Dentification
牙形成
🗣️ 情景例句
Is it all right if I use my credit card?
如果我使用信用卡行吗？
Every cloud has a silver lining.
山穷水尽疑无路，柳暗花明又一村。
Hi, Jim! Can you come and play football?
你好，吉姆！你能来踢足球吗？