Biflex
a. 有两处弯曲的, 朝两个方向弯曲的
🗣️ 情景例句
Certainly sir, and is there anything else I can do for you?
当然了，先生，请问还有什么我能为你效劳呢？
I come from Japan.
我来自日本。
We are wasting time.
我们是在浪费时间。