osculum
导读：osculum读音音标
英 [\'ɒskjʊləm]美 [\'ɒskjʊləm]
osculum意思解释
n.孔，孔口； 变形 复数：oscula 英英释义 OsculumThe osculum is an excretory structure in the livin
英 [\'ɒskjʊləm]美 [\'ɒskjʊləm]
osculum意思解释
n.孔，孔口； 变形 复数：oscula 英英释义 OsculumThe osculum is an excretory structure in the livin
osculum读音音标
英 [\'ɒskjʊləm]
美 [\'ɒskjʊləm]
osculum意思解释
n.
孔，孔口；
变形
复数：oscula
英英释义
OsculumThe osculum is an excretory structure in the living sponge, a large opening to the outside through which the current of water exits after passing through the spongocoel. Wastes diffuse into the water and the water exits through the osculum at a velocity of nearly 8.
