adj.不熟悉，无经验

They were unacquainted with the local customs.
他们对当地的风俗习惯并不熟悉。
She felt unacquainted with modern technology.
她觉得自己对现代科技很陌生。
He was unacquainted with the intricacies of finance.
他对金融的复杂性一无所知。
The two families had always been unacquainted.
这两个家族历来就不相识。
She was so unacquainted with city life that she found it overwhelming.
她对城市生活如此陌生，以至于感到压力山大。
The new employee is still unacquainted with the company's policies.
新员工对公司政策还不是很了解。
I'm completely unacquainted with this type of software.
我对这种软件完全不熟悉。
They seemed unacquainted with the concept of punctuality.
他们似乎不懂得守时的概念。
He felt unacquainted with his own emotions, as if they were foreign to him.
他感觉自己的情绪对他来说是陌生的。
The tourists were unacquainted with the native language and struggled to communicate.
游客们对当地语言不熟悉，沟通起来很困难。