Chiefly Zoology. An opening or orifice; spec. †(a) a sucker on the scolex of a tapeworm (obsolete); (b) an excurrent opening of a sponge.
| 单词 | θ31883 |
| 释义 | the world > animals > invertebrates > subkingdom Parazoa > phylum Porifera > [noun] > member of > parts of > mouth (1) osculum1728 Chiefly Zoology. An opening or orifice; spec. †(a) a sucker on the scolex of a tapeworm (obsolete); (b) an excurrent opening of a sponge. |
| 随便看 |
英语词典包含1132095条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。