Mechanical phonograph
[电] 机械留声机
🧩 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
May I help you, sir?
需要我帮忙吗，先生？
Would you please tell us the price of these electric heaters so as to help us make the decision.
能否告知这些电热器的价格，以便我们作出决定。
Six hundred years ago,
600年前，