Refiltration
n. 再过滤
🗣️ 情景例句
I'll see you all at dinnertime.
吃晚饭时见面了。
My class went camping last summer.
去年夏天我们班去露营了。
some drifting and slow, others jerky and rapid.
这些活动有的飘忽而缓慢，有的急剧而快速。