单词 | 排水孔 |
释义 | 〔spongocoel〕The central cavity of a sponge, which opens to the outside by way of the osculum.海绵腔:海绵中间的空腔,通过排水孔使其向外张开〔weeper〕A hole or pipe in a wall to allow water to run off.墙上排水孔,墙上排水管 |
随便看 |
|
学习网英语词汇栏目收词371507余条,连同派生词、复合词、词组和习语等。每个词条提供了音标、词性、释义、用法、搭配和同(近)义词等多项功能,对所收词汇进行全方位的解释和说明,内容丰富,功能全面。