词汇	iour
释义	iourBNC²³⁶²¹³⁺¹🌏丑
随便看	short focal distance therapy short focal length high aperture lens short focal length high aperure lens short focal length lens shortfocal lens short focal lens short-focus short focus camera short-focus camera short focus gamma radiatien short-focus gamma-radiatien short focus gamma radiation short focus gamma-radiation short-focus gamma-radiation short focus lens short-focus lens short focus lenses short-focus lenses short focus mirror short-focus mirror short focus objective short-focus objective short-focus parabolic reflector short focus transducer short footed