Bidirectional
[计] 双向的
✅ 同义词
🔴 反义词
🗣️ 情景例句
No, we didn't leave anything in the room.
不是， 我们没有弄丢任何东西在房间里 。
It's nothing. Don't mention it.
区区小事，何足挂齿。
We're really going to need it.
我们真的一定要定到。