Aspherizing
非球面形结构
🗣️ 情景例句
He is on another line right now.
他正在接另一个电话。
The creditor has always a better memory than the detor.
放债人的记性比借债人好。
he realizes its volume, as the space that the shape displaces in the air.
他能意识到物体的体积，那就是它的形状在空气中所占的空间。