Subsonic frequency
[医] 听域下频率
🧩 词语组成解析
a. 比音速稍慢的, 次音速的\\n[医] 听域下的
frequency
['frikwənsi]
n. 频繁性;[数][物]频率，次数;频率分布;
fr + equ =equal,even,表示“相等，平均” + enc + y [形容词后缀] → n.屡次；次数；频率
🗣️ 情景例句
You came very close, Ellen.
差了一点点， Ellen。
Money has no smell.
金钱无所谓香臭。
The plane was late and detectives were waiting at the airport all morning.
飞机误点了，侦探们在机场等了整整一上午。