bachelor
bachelor n. (1)学士；学士学位 (2)单身男子 (3)低等爵士 最低级爵士〔knight bachelor〕是曾被封为爵士但不属于任何爵士团〔knighthood〕的人。
BACHELOR
bachelor
bachelor. 1. An unmarried man. 2. The usual title of the first degree that is conferred on a university graduate. 3. English law. A member of one of the orders of chivalry, such as the Order of the Bath. — Also termed (in sense 3) knight bachelor.