英语词组improve upon是什么意思，短语翻译、用法及例句-英语词组固定搭配大全

英语词组固定搭配大全包含9718条英汉双解词组，基本涵盖了全部常用英文词组、短语的翻译及用法，是英语学习的有利工具。

词组	improve upon
释义	Seeimprove on or improve upon
随便看	out of one's blood out of one's depth out of one's depth or out of one's ground out of one's element out of one's ground out of one's hair out of one's head out of one's head or out of one's mind or out of one's senses also off one's head out of one's mind out of one's pocket out of one's senses out of one's senses out of one's shell out of order out of place out-of-pocket expenses out of practice out of print out of range out of (sb.'s) reach out of season out of shape out of shape or out of condition out of sight out of sight, out of mind