# jib ##### 词义 - 英：/dʒɪb/； 美：/dʒɪb/ - #词性/n (起重机的)悬臂，挺杆；艏三角帆；主帆前的小帆 - #词性/vi 不愿做；不肯接受 ##### 例句 - Pillar jib cranes to use more electric chain hoist hoisting mechanism and operating as a body , less use of wire rope electric hoist and chain hoist . - 柱式悬臂起重机多采用环链电动葫芦作为起升机构和运行机构，较少采用钢丝绳电动葫芦和手拉葫芦。 - Development of Hollow Valve Jib by Casting - 铸造空心气门挺杆的生产研究 - She agreed to attend but jibbed at making a speech . - 她同意出席但不愿发言。 ##### 形态 - #形态/word_third jibs - #形态/word_ing jibbing - #形态/word_done jibbed - #形态/word_pl jibs - #形态/word_past jibbed