单词	space science
释义	space science 宇宙学
随便看	vertical scanning vertical scanning circuit vertical scanning frequency vertical-scanning generator vertical scanning generator vertical scanning interval vertical scanning system vertical scan rate vertical scarf vertical screen vertical screw vertical screw conveyer vertical screw conveyor vertical screw elevator vertical (screw) mixer vertical screw press vertical screw pump vertical screw type conveyer vertical scroll vertical scroll bar vertical scrolling vertical scrubber vertical seam vertical search vertical search engine 草芥人命草草了事草草收兵草莽英雄草菅人命草薙禽狝草蛇灰线草行露宿草衣木食草长莺飞值星值更值月值机值班值车工值过儿值遇值重值钱