Dihydroindole
吲哚满, 氮茚满
🗣️ 情景例句
Are you a Republican, or a Democrat?
你是共和党人还是民主党人？
I'm taking Chinese and History.
我将选中文和历史。
He had often dreamed of retiring in England and had planned to settle down in the country.
过去他常幻想退休后到英国，并计划在乡间安顿下来。