Acoustical resonator
[电] 共鸣器
🧩 词语组成解析
a. 听觉的, 声学的
n. 共鸣器, 共鸣体, 共振器\\n[化] 共振腔; 共振器; 共振电子排布
🗣️ 情景例句
I'll see you then.
到时候见啦。
Which is the right size?
哪个尺码是对的？
it was not long before its use as the uniquely recognizable broadcasting frequency for interstellar communication was suggested.
提出把它作为星际间唯一可辨认的广播频率就为期不远了。