adj.未充分就业的,学非所用的;
例句:
Able people are kept underemployed.
大批有才干的人找不到工作.
Migrants are likely to be poor and underemployed.
移民很可能穷困而且找不到全职工作.
He was underemployed and not satisfied with his work.
他的才干得不到充分施展,因此他不满意自己的工作。