周长 (zhōu cháng) — perimeter; circumference; girth

定義

noun
perimetercircumferencegirth

例文

  • 周长
    Qǐng jì suàn zhè ge yuán de zhōu cháng shì duō shǎo.
    Please calculate the circumference of this circle.
  • 周长
    Jǔ xíng de zhōu cháng děng yú cháng jiā kuān chéng yǐ èr.
    The perimeter of a rectangle equals length plus width times two.
  • 周长20
    Zhè ge zhèng fāng xíng de zhōu cháng shì 20 lí mǐ.
    The perimeter of this square is 20 centimeters.

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