英语词汇“factorial”的释义、用法及例句-英汉例句词典-鸿札记

词汇	factorial
例句	noun 5! (= factorial 5) is 120 (= 5 × 4 × 3 × 2 × 1).5!（5 的阶乘）为 120（即 5 × 4 × 3 × 2 × 1）。
随便看	wakening wakens wakes wake somebodyup wake up wake up and smell the coffee wake-up call wake up to wake up to something wakey-wakey waking walk walkabout walk (all) over somebody walk away walk away (from somebody/something) walk away with walk away with something walked walker walk free walkies walk-in walking walk in on

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