I love follow decimally contact with most natively.我生来最爱跟小数点打交道.Each set of data, the average output, precise arrives decimally hind, every single line should mean.每组数据, 输出其平均数, 精确到小数点后3位, 每个平均数应该单独占一行....
The village was formed of semicircle huts.这个村庄是由半圆形的茅舍组成的.He indicated a semicircle with a radius of about thirty miles.他标示出了一个半径大约为30英里的半圆形。a semicircle of chairs摆成半圆形的椅子We sat in a semicircle facing the teacher.我们面对着老师...