Leucoline
[有化]喹啉, 氮(杂)萘
🗣️ 情景例句
She's coming over this morning to help me with my math.
她今天早晨要过来帮我补习数学。
She was promoted on the basis of her accomplishment.
她是依其成就得到晋升的。
Welcome back to school!
欢迎回校！