Indeno[1,2-b]indole
[化] 茚并[1,2-b]吲哚
🗣️ 情景例句
He's a terrific doctor, Mom.
爸爸是个了不起的医生， 妈妈。
She is an honor to our school.
她是我校的光荣。
I am not sure whether I can lend you any money. I may not have enough.
我也不清楚能否借钱给你。我自己可能都不够。