| 释义 |
boss2/bɒs/n. 1 a round knob, stud, or other protuberance, esp. on the centre of a shield or in ornamental work (尤指盾牌中心或装饰物件上的)浮雕装饰，凸雕饰(饰球、饰钉) 2 Archit. a piece of ornamental carving etc. covering the point where the ribs in a vault or ceiling cross 【建】凸(雕等)饰 3 Geol. a large mass of igneous rock 【地质】岩瘤 4 Mech. an enlarged part of a shaft 【机】轴的突起部 [Middle English via Old French boce from Romanic] |