单词	mass ratio
释义	mass ratio [化] 质量比
随便看	functional block level functional block level combination circuit functional body functional bombing functional boundary functional budgeting system functional calculus functional calculuss functional capabilities functional capability functional capacity functional cardiac murmur functional cardiovascular disease functional castration functional category functional category node functional cause functional central limit theorem functional ceramic functional ceramics functional chain functional change functional character functional characteristics functional chart 衑衒衒1 衒3 衒4 衒玉求售衒玉自售衒玉贾石術衔 09444 09445 09446 09447 09448 09449 09450 09451 09452 09453