Catenaries
(catenary 的复数) n. 链, 悬链线, 链状物\\na. 悬链线的
🗣️ 情景例句
Here's a brief description
这是一份简单的记录
I suppose it's an inconvenience for you to do this.
我推测对你来说做这件事情是很不方便的。
One evening, however, he failed to arrive.
可是，有一天晚上，它出去后再也没回来。