Biellipticity
双椭圆率
🗣️ 情景例句
Miss Pappas?
Pappas小姐
To catch the ball
捕球
then at the height of his military success in the Thirty Years' War,had dictated her measurements and armament.
正处在"三十年战争"的军事鼎盛阶段，他亲自规定了这艘船的规模和武器配备。