Methine
次甲基
🗣️ 情景例句
I think New York has all the conveniences--
我觉得纽约具备了一切便利的条件
What's the fare?
车费多少？
All the bees that had been at the nearby place were doing the circling dance.
所有在近处点的蜜蜂在跳一种完全不同的舞蹈，一种摇摆舞。