Sonometer
n. 弦音计, 振动频率计, 听力计\\n[化] 弦音计
✅ 同义词
🗣️ 情景例句
May I pay in cash?
可以付现金吗？
He that lies down with dogs must rise up with fleas.
近朱者赤，近墨者黑。
I'm afraid I can't remember.
恐怕我记不得了。