名词
1. To do the job, you must have at least a bachelor degree in chemistry.
要做这项工作至少也要先取得化学学士学位。
2. He became a Bachelor of Arts at the age of twenty.
他二十岁时成了文学士。
3. He is a confirmed bachelor.
他是个坚定的单身汉。
1. 单身汉：真人秀女单身汉(The Bachelorette)将于美国当地时间5月24日开播,最新一季单身汉(Bachelor)节目中颇受粉丝喜欢的热门选手Ali Fedotowsky这一次则会成为女主角,希望能够找到自己的真命天子.
2. 单身：男性友人为即将成为新郎的人举行的晚会,主要是在结婚典礼的前一夜厉害聚集在一起,通宵狂欢作乐. bachelor party是主人公单身(bachelor)时代终结的纪念会.
1. 未婚男子；单身汉
A bachelor is a man who has never married.
noun
1. a man who has never been married
Synonym: unmarried man
2. a knight of the lowest order
could display only a pennon
Synonym: knight bachelorbachelor-at-arms