Dimolecular
双分子的
🗣️ 情景例句
I don't know how to drive I'm afraid.
恐怕我不懂得怎样开车。
A wicked book is the wickeder because it cannot repent.
一本坏书危害无穷。
I did not know the way to my hotel, so I asked a porter.
我不知道去饭店的路该怎么走，于是向一个搬运工打听。