Phon
n. 方(响度级的单位)\\n[医] А(音响单位)
🗣️ 情景例句
I did not notice it until yesterday.
我一直到昨天才注意到它。
Forgive me.
请原谅我。
On behalf of my company, I would like to welcome you here.
我代表我们公司欢迎你来这里。