网络释义
以下结果来自互联网
- 1. 三个顽童
- 2. 三個頑童
- 3. 海胆品种图鉴海胆
网络例句
以下结果来自互联网
- flattened disklike sea urchins that live on sandy bottoms.
栖息在多沙海底的身体扁平象盘子的海胆。 - Some dozen barefooted urchins ganged in from the riverside.
几十个赤足的顽童从河边成群结队而来。 - radially symmetrical marine invertebrates including e.g. starfish and sea urchins and sea cucumbers.
包含例如海星海胆和海黄瓜等的放射对称的海生无脊椎动物。 - Any of numerous radially symmetrical marine invertebrates of the phylum Echinodermata, which includes the starfishes, sea urchins, and sea cucumbers, having an internal calcareous skeleton and often covered with spines.
棘皮动物任一种属于棘皮动物门的许多呈辐射对称状的海生无脊椎动物，包括海盘车、海胆和海参，内部骨架含钙，常覆盖有棘针 - The less-common commercial fish and many corals that reach the northernmost extent of their range in Hong Kong remain poorly documented, not to mention the myriad of less familiar worms, urchins, starfish, sea pens and the more microscopicplanktonic forms.
然而，在文献纪载方面，即使一些具商业价值但不大普遍的鱼类，以及生长在本港极北地区的珊瑚品种，也少有纪载，更遑论成千上万不太为人熟悉的蠕虫、海胆、海星、雌鹄及更微细的浮游生物。