✅ 同义词
🗣️ 情景例句
What did you say? I didn't quite get that.
你说什么？我没听清楚。
The contract will be sent to you by air mail for your signature.
合同会航邮给你们签字。
Ling Feng, could you do something for me, please?
凌峰，你能为我做件事吗？