Udl
[计]= Up Data Link,上行数据链路
🗣️ 情景例句
Nothing much.
没什么。
No regrets.
无怨无悔。
In Gambia, as in most parts of Africa, there are few written records of family histoy.
冈比亚同非洲多数地方一样，有关家族的书面记载为数极少。