Carbon disc transmitter
[电] 碳盘发话器
🧩 词语组成解析
disc
[disk]
n. 圆盘;唱片;磁盘;
transmitter
[trænz'mitə]
n. 传送者;传达者;发射机;发报机;
🗣️ 情景例句
Oh, that's a nice idea.
噢，这想法不错。
Health and understanding are the two great blessing of life.
健康和融洽是人生两大幸事。
It is no use learning without thinking.
学而不思则惘。