Ethylpentane
乙基戊烷
🗣️ 情景例句
And programs that don't leave anyone out.
而且是些不排拒任何人的活动。
He is a promising young man.
他是个有出息的年轻人。[分词作定语]
Looking up I saw that we were surrounded by children in rags who were looking at us silently as we ate.
我抬头一看，发现我们被一群衣衫褴褛的小孩团团围住了，他们在默不作声地看着我们吃饭。