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单词
pi
释义
pi
p
aɪ
paɪ
paɪ
NUM
圆周率(通常用希腊字母
�
表示,近似值为
3.142
)
Pi
is a number, approximately 3.142, which is equal to the distance round a circle divided by its width. It is usually represented by the Greek letter �.
圆周率(通常用希腊字母
�
表示,近似值为
3.142
)
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英汉双解词典包含141091条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。
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更新时间:2025/10/15 19:40:12