英 ['ɒskjʊləm]
美 ['ɒskjʊləm]
n.
孔，孔口；
复数：oscula
The 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.
以上来源于:Wikipedia
Osculum
osculum
osculum
Pyre: Osculum
Experimento Nelson 5 - Osculum
Una Carta circular sobre el "osculum pacis"
Osculum, Basium, and Savium: Representations of the Kiss in Roman Wall Painting
Osculum dynamics and filtration activity in small single-osculum explants of the demosponge Halichondria panicea
Vom christlichen osculum pacis zum sozialistischen Bruderkuss. Kollektive Identitätsbildung in Osteuropa nach dem Zweiten Weltkrieg
Sanctissimo Patri ac Domino Clementi X Pontifici Maximo. Post devotissimun pedum osculum aeternam felicitatem