Emanantion
n. 粒子之呵对质量比
🗣️ 情景例句
He couldn't teach such dull children.
他教不了这么笨的孩子。
My friend spent his childhood in California .
我的朋友在加利福尼亚度过了他的童年。
It's a pleasure working with you.
与您合作很愉快。