Weldless connection
[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
🗣️ 情景例句
He should just about get by in the exam.
他这次考试还能勉强及格。
It's a good thing you reminded me to take my heavy coat.
谢谢你提醒我拿我的厚衣。
He doesn't care about me.
他并不在乎我。