Emitron camera
[电] 阴极管摄影器
🧩 词语组成解析
[电] 阴极发射管
🗣️ 情景例句
Really?
真的？
I still need three more credits in Psych; maybe I'll take Ed Psych this term.
心理学我还需要三个学分。或许我在本学期修教育心理学。
It sped downhill at the end of the race and its driver had a lot of trouble trying to stop it.
它在接近终点时，冲下了山坡，驾驶员费了好大劲才把车停下来。