bachelor的词根为bach
例句
1、
He has become a Bachelor of arts.
他已成为文学学士。
2、
Xiaoping li， vice chair of dugong law firm， bachelor of law， graduated from Southwest University of political science and law ( swupl)， and a present master in swupl.
李小平，重庆大工律师事务所副主任、合伙律师，西南政法大学经济法系法学学士毕业，现为西南政法大学在册硕士研究生。
3、
The flat contained the basic essentials for bachelor life.
那套公寓配有单身生活的基本必需品。
