英语词汇ace up one's sleeve (or N. Amer. [北美] in the hole)怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	ace up one's sleeve (or N. Amer. [北美] in the hole)
释义	□ ace up one's sleeve (or N. Amer. [ 北美 ] in the hole ) something effective kept in reserve 暗藏绝招；锦囊妙计 ‣Main Entry: ace
随便看	wool-gathering wool-grower woollen wool-like woolliness woolly woolly-bear woolman wool-oil woolpack Woolsack woolshed wool-skin wool-sorters' disease wool-stapler woomera woop woop woosh woozily wooziness woozy wop Worcester sauce Worcs. word

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