词汇	导购
释义	导购 dǎo gòushopping guide; guide-purchases繁体導購
随便看	Helmholtz reversion theorem helmholtz ring Helmholtz rs theorem helmholtzs Helmholtz's chessboard Helmholtz's colour circle Helmholtz's colour table Helmholtz's colour triangle Helmholtz's free energy Helmholtz's head tilting test Helmholtz's head-tilting test Helmholtz's indicator Helmholtz's law of magnification helmholtz's ligament Helmholtz's ligaments Helmholtz's line Helmholtz's ophthalmometer Helmholtz square Helmholtz's resonator Helmholtz's telestereoscope Helmholtz's theorem Helmholtz's theory helmholtz's theory of accommodation Helmholtz's theory of colour vision Helmholtz's theory of vision