Phon-
[医] 音, 声
🧩 词语组成解析
n. 方(响度级的单位)\\n[医] А(音响单位)
🗣️ 情景例句
A little knowledge is dangerous.
一知半解最危险。
He was at a loss for words.
他不知道该说什么好。
Drop by anytime.
随时欢迎参观者。