A projection is defined as any orderly system whereby the meridians and parallels of the spheroid may be represented on a plane . 投影是一种有规律的方法,用来把椭球面上的子午圈和平行圈映射在一个平面上。
One time , she met john stamos on a plane 有一次,她在飞机上遇见了约翰?斯塔摩斯
You don ' t have to pay extra for meals on a plane 你在飞机上的餐点不必额外付钱。
Lauren and sam were friends . we put them on a plane together 萝伦跟山姆是好朋友
You could find more guns on a plane full of quakers 草原上遍地是枪,人人手舞足蹈