✅ 同义词
🗣️ 情景例句
I'd like to leave a message for him, if you don't mind.
你若不介意的话，我想留话给他。
Is there any discount for the USA Railpass?
火车通行证有折扣吗？
Are you going to be a sailor when you leave school?
你毕业后打算当海员吗？