Flash butt welder
[机] 闪电对头熔接机
🧩 词语组成解析
flash
[flæʃ]
vt.& vi. 使闪光，使闪烁;拍出，发出（电报等）;〈口〉炫耀;
n. 闪光;闪光灯下摄成的照片;一瞬间;浮华;
adj. 闪光的，闪耀的，一闪而过的;浮华的;庞大的;
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;
n. 焊接工\\n[化] 焊机
🗣️ 情景例句
Hi! What happened?
嗨 ！怎么回事？
Not only did I forget my train ticket, but I also forgot my passport.
我不仅忘了带火车票，还忘了带护照。
He could not wash himself or get dressed.Instead, his sister or his parents had to help him.
他自己不能洗澡或穿衣服，他的姐姐或父母亲就只好帮他的忙。