Joining
n. 接缝；连接；连接物
✅ 同义词
🗣️ 情景例句
Hello, Alexandra.
你好 Alexandra。
In elementary school,the child learns to read and write.
在小学，孩子学习读写。
it would be up and down, to and for and from side to side.
呈现出上上下下、来来回回、左左右右3种性质的运动。