Tetrahydro
四氢化
🗣️ 情景例句
I'm glad to see you two guys getting along so well
看到你们两位相处得这么好我很高兴，
I will take a taxi.
我将去搭出租汽车。
You may be interested in only some of the items.
你也许对某些产品感兴趣。