单词	box sill
释义	box sill box sill box sill A type of sill, 1 used in frame construction; a header joist, nailed to the ends of the floor joists, rests on the sill.
随便看	economic development advisory board economic development advisory committee economic development agencies of new zealand economic development alliance for business economic development alliance of hawaii economic development alliance of southern ohio economic development america economic development and employer planning system economic development and employment promotion economic development and enterprise economic development and financing corporation economic development and human services committee economic development and labour bureau economic development and planning economic development and poverty reduction programme economic development and research center economic development and technology ventures economic development and tourism corporation economic development and training center economic development and training institute economic development and transportation economic development and urban regeneration committee economic development assistance program economic development association board economic development association of alabama

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。