joining
n. 连接；接缝；连接物
sp. 动词join的现在分词形式.
近义词：connection，fittingtogether，assembly，linking，construction，connexion，
英英释义
Noun
- the act of bringing two things into contact (especially for communication);
"the joining of hands around the table" "there was a connection via the internet"
例句
用作名词(n.)
- Draw a straight line joining these two points.画一直线，将这两点连接起来。
- Friction stir welding is a novel solid-phase joining technique.搅拌摩擦焊是一种新型的固态连接技术。