Spherometry
球径测量术
🗣️ 情景例句
Michigan scored a touchdown.
Michigan队达阵得分。
From mutual understanding, a comfortable situation has been creation.
由于彼此的了解，因而建立了愉快的关系。
Over the years, one may well become a authority on one's hobby and will very probably be asked to give informal talks to little gatherings and then,
一人积了多年经验会成为自己这种爱好的权威，很可能应邀在小型集会上作非正式的讲话。