Oscillograph recorder
[电] 示波记录器
🧩 词语组成解析
n. 示波器\\n[化] 示波器
🗣️ 情景例句
He's on his way up.
他的事业蒸蒸日上。
A good horse often needs a good spur.
好马常要好靴刺。
He was not a little tired.
他很累。