单词	r product
释义	r product r 积
随便看	negative clamping negative clause negative-clause negative clearance negative clipping negative clock negative coefficient of fuel temperature negative cognition negative collar negative colloid negative colony negative color negative color-separation negative colour negative colour film negative colours negative complementation negative complex negative component negative computer negative computer zero negative concept negative condition negative conditioned reflex negative conditioning 平心定气平心易气平心而论平心静气平时不烧香，急来抱佛脚平易近人平易近民平步登天平步青云平步青霄涡轮涢涣涣散涣涣涣然涤涤卡涤棉涤瑕荡垢