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	for this service for this session for this several for this situation for this sole for this sort of for this species for this spring for this Spring for this state of affairs for this subject for this task for this technology for this term for this to happen for this to occur for this topic for this transaction for this trip for this type of for this usage for this use for this verification for this very for this very purpose

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—