(1)半規管が開く小さい嚢
(2)a small pouch into which the semicircular canals open
さらに詳しく
(1)卵子の発達
(2)development of ova
(1)2つの減数分裂の境界の後、卵子に発達する女性の生殖母細胞
(2)a female gametocyte that develops into an ovum after two meiotic divisions
