Weldless fitting
[化] 非焊接式接头
🧩 词语组成解析
a. 无焊缝的\\n[化] 无缝的; 无焊缝的
fitting
['fɪtɪŋ]
n. 试穿，试衣;设备，器材;装置;装修;
adj. 适合的，适宜的;适当的;相称的;
v. 使适合（fit的现在分词）;使合身;与…相符;安装;
🗣️ 情景例句
How's your family?
你的家人好吗？
After graduation, Mr. Jones immediately became a member of the United Nations Relief and Rehabilitation Administration.
毕业后琼斯先生就加入了联合国救济善后总署。
Who died and made you king?
你算哪根葱？