Linking function
[经] 联系功能
🧩 词语组成解析
[计] 连接, 链接
🗣️ 情景例句
I have just begun to learn and my serve isn't very good.
我刚刚开始学习，发球不太好。
Joy to the world!
给这个世界欢乐！
It's a clock.
一只钟。