单词	cephalic muscle
释义	cephalic muscle 头肌
随便看	positive density positive density-dependent factor positive derail positive developer positive development positive deviation positive diageotropism positive die positive dihedral angle positive direction positive discharge positive-discharge bucket elevator positive-discharge elevator positive discharge elevator positive discrimination positive dislocation positive-dispacement pump positive dispersion Positive Displacement positive displacement air compressor positive-displacement air compressor positive displacement blower positive displacement compressor positive-displacement compressor positive displacement drill lffl lffw lffx lffy lffz lfgl lfhd lfhm lfhs lfht 系铃人系锁系风捕影糾紀紀紂約約紅