Sparker
火花捕捉器, 电火花器
🗣️ 情景例句
That's what I mean.
我就是指的这个。
Many a good father hath but a bad son.
好父亲偏生不肖子。
I supposed him to be very clever but he was in fact a fool.
我以为他很聪明，其实他是个蠢货。