>

oblongum

/'ɒblɒŋɡʌm/

📖 中文释义

  1. 纵室
📘 English Definition（英文释义）
  1. n. A prolate spheroid; a figure described by the revolution
  2. of an ellipse about its greater axis. Cf. Oblatum, and see Ellipsoid of
  3. revolution, under Ellipsoid.
O 字母词表