Unchastity
n. 无贞操, 不贞, 不正派\\n[法] 不贞, 淫荡, 无节操
✅ 同义词
🗣️ 情景例句
How can I reward your help?
我怎样才能报答你的帮助呢？
Idle folks lack no excuses.
懒汉辩解，何患无词。
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。