Unallowable state
[计] 不允许状态, 禁止状态
🧩 词语组成解析
a. 不准许的, 不能允许的\\n[计] 禁用的
🗣️ 情景例句
and writing the background for Family Album,U.S.A.--
为Family Album,U.S.A.撰写背景说明的年轻人
Guess how old I am.
猜测我有多大。
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。