Indolocarbazole
[化] 吲哚并咔唑; 氮茚并氮芴
??? 情景例句
Chocolate.
巧克力的。
A good horse often needs a good spur.
好馬常要好靴刺。
By the way, before leaving this subject, I would like to add a few comments.
在結束這個問題之前順便一提，我希望能再提出一些看法。