Mechanical phonograph recorder
[电] 机械留声机记录器
🧩 词语组成解析
phonograph
['fonəɡræf]
n. <美>留声机;
phon =sound,表示”声音”#词根助记：phono+graph写→写下声音→留声机##graph,gram =write,表示”写,图”#词根助记：phono声音+graph写
🗣️ 情景例句
Simple.
简单明 。
What were you doing at about 4 o'clock yesterday afternoon?
你昨天下午在大约4点钟正在做什么？
It had broken down the previous summer, and though I promised to repair it, I had never got round to it.
那台割草机去年夏天就坏了，尽管我答应修，但一直没抽出时间，