Butt-welding
对接焊
🧩 词语组成解析
butt
[bʌt]
n. 烟蒂，屁股;笑柄;（武器或工具的）粗大的一端;大酒桶;
vt.& vi. 用头撞或顶;碰撞;
a. 焊的\\n[机] 熔接, 焊接, 锻接
🗣️ 情景例句
Really?
真的？
The fox knew too much, that's how he lost his tail.
机关算尽太聪明，反误了卿卿性命。
Good morning. What can I do for you?
早上好。你哪里不舒服？