Socket (joint) fitting(s)
[化] 承插式管件
?? 詞語組成解析
socket
['sɑk?t]
n. 插座;燈座;窩，穴;[解]眼窩，孔窩;
vt. 把…裝入插座;給…配插座;
??? 情景例句
Well, I'm glad.
好， 我很高興。
What are you looking at? Never seen this before.
看什么看？沒看過啊！
Yes. That's right.
沒錯。