Monodirectional
单向的
🗣️ 情景例句
What's wrong?
怎么了？
Why are you so scared? I don't bite.
我又不咬人，干嘛那么怕我？
On the other hand, I felt sad that I wasn't able to tell my grandparents that we were safe.
另一方面，我为不能告诉我的祖父母我们十分安全而感到难过。