Bidentate
a. 有双齿的
🗣️ 情景例句
I would like a haircut, please.
麻烦你，我想理发。
What is she doing now?
她现在干些什么呢？
She knew she was near the shore because the light was high up on the cliffs.
知道自己已经接近岸边了，因为那灯光是在高高的峭壁上。