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

词组	an upward spiral
释义	an upward spiral持续改善；螺旋式上升 See spiral
随便看	to suit sb up to suit sb's requirements to suit sth to sb to suit sth to sth to suit up sb to suit your pocket to suit yourself to sum up to summon a witness to summon up the courage to do sth to sun yourself to sunbathe topless to sup on sth to sup sth up to sup up sth to superimpose sth on sth to superimpose sth on sth to superimpose sth onto sth to superimpose sth onto sth to superinduce sth on sth to superinduce sth upon sth to supplement sth with sth to supplement your income to supply sb with sth to supply sth to sb

英语词组固定搭配大全包含52743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。