Librating
vt. 摆动；平均
🗣️ 情景例句
You know airports.
机场的事你是知道的。
Do you speak English?
你说英语吗？
Can't you see? They're round, like the moon. Have one, please.
你没看见吗？它们像月亮一样，圆圆的。请吃一个吧。