Flash welding
[化] 闪光焊
🧩 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;
a. 焊的\\n[机] 熔接, 焊接, 锻接
🗣️ 情景例句
OK. Do you have lemons?
好，你有没有柠檬？
Opportunity seldom knocks twice.
机不可失，失不再来。
But people are often reproached for unpunctuality when their only fault is cutting things fine.
但有些人不准时常常因为掐钟点所致，