Arcuately
弓状的\\n弓形(结构)的\\n弯曲的\\n拱式的
🗣️ 情景例句
Yes,
是的，
It is easy to open a shop but hard to keep it always open.
开设店铺易，维持常开难。
The material was not damaged by us.
东西不是我们损坏的。