单词 sick-leave 释义 sick-leave n [U] permission to be absent from work, duty, etc because......

单词 potentional 释义 † potentional, a. Obs. rare—1.Erroneous form for potential.1651Fre......

单词 potentiostat 释义 potentiostat|ptnstt|[f. potential a. and n. + -o + -stat.]A device ......

字词 鱼排 释义 steak 　 汉译英翻译词典收录405719条汉英翻译词条，基本涵盖了全部常用中文字词......

单词 sickle 释义 sickle n short-handled tool with a curved blade for cutting grass, corn, ......

单词 sickle cell 释义 sickle cell sickle-shaped red blood-corpuscle found esp in a severe ......