孔穴
拼音：kǒng xué英文解釋：
cavity; hole中文解釋：
孔洞;洞穴 >>查看“孔穴”在國語詞典中的解釋相關詞條：
1.foveole 2.foveola 3.void 4.cavity相關對話：
- 冰上的孔穴生活在水中的哺乳動物，如海豚，前來換氣的冰面上的孔A hole in ice to which aquatic mammals, such as dolphins, come to breathe.
- 一個孔穴擴大的行為。the act of expanding an aperture.
- 冰上的孔穴生活在水中的哺乳動物，如海豚，前來換氣的冰面上的孔A hole in ice to which aquatic mammals, such as dolphins, come to breathe
- 多孔的充滿孔穴或空洞區的；多孔的Filled with cavities or hollow areas; porous.
- 小孔穴A small fovea