英语词汇“back-of-the-envelope”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典-复社网

单词	back-of-the-envelope
释义	back-of-the-envelope ['bækəvði'envələup;-ən-] j48660 35 1 5 12 8 9 不需要复杂计算的(50%)，能快速容易地确定的(50%) 粗略的计算
随便看	lycopi,herba lycopin lycopod lycopode Lycopodiaceae lycopodiaceaes lycopodiacidites lycopodialeo Lycopodiales lycopodiales eligulatae lycopodiales ligulatae lycopodialess Lycopodiastrum Lycopodiastrum casuaririoides (Spring) Holub Lycopodiatae Lycopodiate lycopodiates lycopodic acid Lycopodiella lycopodiella cernua cernua lycopodii,herba Lycopodiinae Lycopodiineae lycopodine Lycopodineae

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