英语词汇both top down and bottom up怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	both top down and bottom up
释义	top and bottom— 上下 up and down — 上下 ups and down— 低昂 bottom top— 下至上 top-down— 自上而下 • 自顶向下 both (... and...)— 且 both... (and...)— 既 both... and...— 又 both ... and ... — 参半 top up — 加满 bottom-up — 自下而上 • 自底向上
随便看	graying-out gray iron grayish grayish black grayish brown grayish purple color grayish-white gray level grayly gray market gray market diversion gray material gray matter gray mongoose gray mullet grayness gray or dark color gray out gray patch gray pearl gray red gray room gray rubber grays grayscale

英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

top and bottom—