单词	common normal
释义	common normal 公法线
随便看	down-draught ventilation down draw downdraw downdrawing downdrawn down-draw process downdraws down-dressed down-dressing downdrift downdrift beach downdrifts down duration downe down East down-east downeast down-easter Down Easter down easters down eaves downed Downend downender down-ender 一人成名，九族光荣一人打铁锤不响，两人打铁响叮当一人投命，足惧千夫。一人拔树不动，万人扛得天动一人拚命，万夫莫当一人拚命，众人莫敌一人拼命，万人莫敌一人拼命，万夫莫当。一人拼命，万夫难当一人拼命，万夫难敌粗粗粗粝粗粮粗糙粗糙度粗纱粗纱头机粗纺粗线条粗细