Compressed-air loudspeaker
[电] 压气扬声器
🧩 词语组成解析
compressed
[kəm'prest]
adj. 压缩的;<生>扁长形的;
v. 压紧，压缩( compress的过去式和过去分词 );精简;
air
[ɛə]
n. 天空;气氛;空运;（简单易记的）曲调;
vt.& vi. 晾晒;烘干;播送;广播;
vt. 使房间通风， 透气;
🗣️ 情景例句
They're both students of the performing arts.
他们两个都是的搞表演艺术的学生。
I told him last Tuesday.
我上个星期二告诉他。
He set up a fine example to all of us.
他为我们树立了一个好榜样。