Percussive welding
[电] 敲击的焊接法
🧩 词语组成解析
percussive
[[pə'kʌsiv]]
a. 敲击的, 有强大冲击力的, 令人震惊的, 叩诊的
a. 焊的\\n[机] 熔接, 焊接, 锻接
🗣️ 情景例句
Not exactly.
还不一定。
I have a toothache.
我牙好痛。
But he added music, which he wrote himself.
但是他给影片配上了他自己创作的音乐。