Anapnotherapy
吸入疗法
🗣️ 情景例句
She is not able to take your call at the moment.
她现在没办法接你的电话。
What do you dislike most about this movie?
这部电影你最不喜欢什么？
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。