Arching
[机] 拱作用, 架拱
✅ 同义词
🔴 反义词
🗣️ 情景例句
The cradle will rock.
摇篮跟着晃。
I get up before six o'clock every day.
每天我六点前起床。
First turn the gas off and cover the pan.
首先，把煤气关上，盖上油锅。