英语短语词组词汇be essential to 的音标、释义、翻译、用法及例句-英语短语词组词典-老街网

短语	be essential to
释义	be essential to (某事物)所必需的;最重要的：Good health is essential to happiness，there will be nothing if there is no good health.身体健康是幸福所必需的，没有良好的健康就什么也谈不上。
随便看	guesstimating guesstimation guesstimations guesstimator guess-warp guess who guesswork guessworks guest guest beer guest beers guest book guest books guestchamber guest column guest computer guest-conduct guest-conducting guest-direct Guest, Edgar A guest element guest-host guest-hosted guesthouse guesthouses

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