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n. 分层盘旋飞行
🗣️ 情景例句
How many karats do you want?
你要几克拉的？
If you would have a thing well done,do it yourself.
想把事情来做好，就得亲自动手搞。
the man sadly picked up the mattress and carried it into his house.
伤心地捡起了床垫，把它拿进了屋。