faulty 有故障[缺陷，毛病]的feather ①滑键，加强筋②凸起(部)feature 特点[征，色，性]Federal Motor Vehicle Safety Standard (美)联邦汽车安全标准feed 给水，供给[电，油，料]，加料，进给feedback 反馈，回授feed back control 反馈控制feeding 供给[油，水，料，电]，进给feeler(ga(u)ge) 测隙规，厚薄规，塞尺fender ①(车身)翼子板②护板fender apron (汽车)翼子板(上的橡皮)挡泥板(=sender mudguard)fender board (车身)挡泥板fender flap (车身／车轮)挡泥板fender flare (车身)翼板外接[包]板fender liner (车身)翼子板内衬[护]板fender panel 翼子板(板件)fender protector ①翼子板(内)衬[护]板②(车间)翼子板罩[保护]垫fender skirt (车