Bidirectional
[计] 双向的
✅ 同义词
🔴 反义词
🗣️ 情景例句
Thank you.
谢谢 。
A servant is known by his master's absence.
主人不在可以看出仆人的品行来。
Ling Feng, could you do something for me, please?
凌峰，你能为我做件事吗？