英语短语词组词汇step sth↔up的音标、释义、翻译、用法及例句-英语短语词组词典

短语	step sth↔up
释义	ˌstep sth↔ˈupto increase the amount, speed, etc. of sth增加，提高（数量、速度等）He has stepped up his training to prepare for the race.他为准备那场赛跑加强了训练。
随便看	Planck, Max Karl Ernst Ludwig Planck oscillator Planck's constant Planck's law Planck's radiation formula Planctomyces plane plane angle plane angles plane atmospheric wave plane chart planed plane-dendritic crystal plane down plane earth plane-earth attenuation plane geometries plane geometry plane graph plane iron plane lamina planeload planeloads planemaker planemakers

英语短语词组词典共收录525608条英汉双解短语词组词条，基本涵盖了全部常用短语词组的翻译及用法，是英语学习的有利工具。