Phonogram
n. 音符(组), 语音图, 声音描记像, 形声字, 电话电报\\n[医] 录音片
🗣️ 情景例句
You're a wonderful granddaughter.
真是个好孙女。
Faults are thick while love is thin.
一朝情义淡，样样不顺眼。
and we have only to turn to that extraordinary discovery of echo-location in bats to see a case in which the voice plays a strictly utilitarian role.
我们只要看一看蝙蝠回声定位这一极不寻常的发现，就可以探究一下声音在什么情况下有绝对的实用价值。