单词	water sky
释义	water sky 水照云光
随便看	optical mark page reader optical mark reader optical mark reader paper optical mark reading optical mark recognition optical mark sheet optical maser optical maser action optical maser altimeter optical maser oscillator optical masers optical maser wavelength optical mask optical mass storage optical matched filter optical matching optical material optical materials optical means optical measurement optical measurement mechanics optical measurement method optical measurement of distance optical measurement standard optical measuring method 河清海晏河清海竭河清社鸣河清难俟河溓海夷河溓海晏河目海口河落海干河门海口河鱼之疾 37699 37700 37701 37702 37703 37704 37705 37706 37707 37708