英语词汇upon varying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	upon varying
释义	upon — 上 varying — 时大时小 vary — 变 • 变化 • 不一 vary v — 更改 v
随便看	without torque without touching without trace without traction without trade-offs without transferring without transformation without translation without trauma without travelling without trial without tricks without triggering without tripping without trouble without troubling without trying without turning a hair without turning off without twisting without two nickels rub together without two sticks rub together without ulterior motives without undercutting without underestimating

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。

upon —