1)fine medium,中间粗细毛2)intermediate hair cell,中间毛细胞3)fine and coarse tooth comb,粗毛和细毛牙刷4)usually careless, but quite sharp at times; crude in most matters, but subtle in some,粗中有细5)Chorionic-type intermediate trophoblast cell,绒毛膜型中间滋养细胞6)woolen spinning frame,毛粗纺细纱机