Dihydroindole
吲哚满, 氮茚满
🗣️ 情景例句
My vacation was wonderful.
我的假期棒极了！
We're aiming its price for $ 98.
我们订价为98美元。
They may also have used wood and skins, but these have rotted away.
他们也可能用过木头和兽皮，但这类东西早已腐烂殆尽。