Bipatch
双螺旋(线)的, 双节距的, 双头的
🗣️ 情景例句
Can I speak to Betty?
我能跟Betty说话吗?
Hedges have eyes, and walls have ears.
篱笆有眼，隔墙有耳。
We've got to report back to the head office.
我们还要回去向总部汇报情况呢。