Carbonoid
[化] 類碳型; 碳構型
??? 情景例句
No. I really don't know how to go about it.
沒有。我真不知道如何填。
Open confession is good for the soul.
坦白交代，身心愉快。
Yes, the economy model is about 30% less.
是的，經濟型的大約便宜30%。