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
Thank you. I'd very much like to have a cup of Chinese tea.
我想来杯中国茶，谢谢你。
The telephone is ringing.
电话铃响了。
The people performing all play different instruments and three of them sing too.
参加演出的人都要演奏不同的乐器，其中三位也演唱。