Spark detector
[电] 电花检波器
🧩 词语组成解析
spark
[spɑrk]
n. 燃烧的颗粒;火星，火花，余火;（金属的）发光的颗粒;电火花;
vi. 发出火星，发出闪光;热烈赞同;正常运转;
vt. 发动，触发;激起运动，鼓舞;
🗣️ 情景例句
I'd like a side order of onion rings, please.
我想再要一个洋葱圈。
To read without reflection is like eating without digestion.
学而不思，犹如食而不化。
What time is it?
几点了？