Arching
[机] 拱作用, 架拱
✅ 同义词
🔴 反义词
🗣️ 情景例句
It's dangerous to leave your children along while you go shopping.
购物时，把你的孩子单独留在家里是挺危险的。
I'll call you up later.
我稍后会打电话给你。
Nice to see you. Please come in. This way, please.
很高兴见到你，进来吧！请这边走。