Dls
[计] 数据链路支持系统
🗣️ 情景例句
I just solved the mystery.
我刚刚把那个谜底解开了。
Excuse me I can't visit you.
对不起我不能拜访你。
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。