Arching
[机] 拱作用, 架拱
✅ 同义词
🔴 反义词
🗣️ 情景例句
I think I'm quite proficient in both written and spoken English.
我认为我在英语读写方面相当熟练。
What are you looking at?
你正在看什么？
She goes to work every day except Sunday.
除星期天外，他每天去上班。