Troublous
a. 暴风雨般的, 棘手的, 动荡不安的
✅ 同义词
🗣️ 情景例句
Go ahead.
说吧！
I'd like to make an appointment with Professor Smith. Would 9:00 tomorrow be all right?
我想和史密斯教授约个会面时间。明天9点行吗？
Look out! There is a car coming.
小心，车来了。