日期:
来源:雅诚德英语网
And the reason we don't notice it is that, entirely sensibly, the maths is kept behind the scenes.
而我们之所以没有注意到它那是完全是理智的,数学隐藏在幕后。
And the reason we don't notice it is that, entirely sensibly, the maths is kept behind the scenes.
而我们之所以没有注意到它那是完全是理智的,数学隐藏在幕后。