单词	光油
释义	同GLAZE
随便看	graded potential graded profile grade drag graded reach graded reader graded refractive index profile graded refractive-index profile graded region graded response graded ring graded river graded sand graded school graded seal graded shoreline graded shunt arrester graded sige buffer technique graded sige channel graded slope graded slot graded standard sand graded stream graded submodule graded system graded time-lag relay