单词	bottom-up
释义	bottom-up adjective bot·​tom-up ˈbä-təm-ˈəp  : progressing upward from the lowest levels (as of a stratified organization or system) bottom-up management Word History First Known Use 1930, in the meaning defined above
随便看	family day family doctor family doctors family expense family fare family farm family flour family friend family history family income policy family jewels family leave family life family maintenance policy family man family name family names family of nations family of orientation family of procreation family pet family physician family physicians family planning family practice

英语词典包含469781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。