Optical sound reproducer
[电] 光声重制器
🧩 词语组成解析
sound
[saʊnd]
n. 声音，声响;音调，声调;声波;嘈杂声;
vi. 响，发声;听起来，好像;回响;[音乐]乐器等被奏响;
vt. 使出声，使发声;清楚地发出;宣布，发表;颂扬;
adj. 健全的;合理的;完好的，无损的;明智的;
adv. 彻底地，充分地;
reproducer
[[ˌriprə'djusə]]
n. 扬声器\\n[计] 复制程序; 复穿孔机
🗣️ 情景例句
Your family or the public?
你的家人还是公众
I was born on November first,nineteen thirty-five.
我是一九三五年十一月一号。
How would you go to Beijing, by air or by train?
你怎样去北京，是乘飞机还是坐火车？