Bidirectional
[计] 双向的
✅ 同义词
🔴 反义词
🗣️ 情景例句
I understand you used to be in the construction business,
听说你过去从事建筑业
It is good to have some friends both in heaven and hell.
天堂上和地狱中都有几个朋友，这乃是一件好事。
Human beings are divided into two classes:
人被分为两种类别：