Metafiltration
层滤
🗣️ 情景例句
No charge for the cleanup.
清洗不用付费。
May I ask you to wait here for ten minutes?
请在这里稍等片刻，可以吗？
But George's parrot, Henry, was still there.
但时乔治的鹦鹉亨利仍在那里。