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单词 cube
释义

cube NUMBER
kjU:b
n [C]
specialized the number made by multiplying a number twice by itself
立方,三乘
The cube of 2 (=2
×2 × 2) is 8. 2 的立方等于8。
The cube root of a number is another number that when multiplied by itself twice makes the first number.
立方根
The cube root of 125 is 5, because 5 × 5 × 5 = 125.
125的立方根是5,因为5×5×5=125。

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更新时间:2025/4/29 3:14:29