英语词汇“breakthrough”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	breakthrough
释义	breakthrough n. 1. a major advance or discovery. 2. an act of breaking through an obstacle etc.
随便看	hecatomb heck heckelphone heckle hectare hectic hecto- hectogram hectograph hectolitre hectometre hector he'd heddle hedge hedgehog hedgerow hedonic hedonism -hedron heebie-jeebies heed hee-haw heel heelball

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