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
this community can do anything to benefit its citizens,
这个社区可做任何造福居民的事情，
The devil scares me.
我害怕魔鬼。
He was trained to be a lawyer.
他被培养成一名律师。