词汇	Gemological characteristic
释义	Gemological characteristic 宝石学特征
随便看	contraction of eye socket after enucleation contraction of fabric contraction of field contraction of genital organ contraction of heart contraction of indicates contraction of indices contraction of jet contraction of levator ani muscle contraction of mass concrete contraction of money in circulation contraction of money supply contraction of muscle contraction of operators contraction of platelet contraction of pupil contraction of retinal artery contraction of satellite orbit contraction of sentence contraction of size contraction of solidification contraction of system contraction of tensor contraction of the concrete contraction of the flow