Formeret
[建]附在墙上的拱棱[拱肋]
🗣️ 情景例句
my sister and her husband and their daughter.
我妹妹Susan和她丈夫以及他们的女儿。
No matter what comes up, don't look back.
不论发生什么事情，你也不要回头看。
This decline in vigour with the passing of time is called ageing.
生命力随时间的流失而衰退叫做衰老。