urchins
中文翻译
英文解释
词态变化
常见例句
starfish and sea urchins and sea cucumbers
n sea urchins and sand dollars
flat sea urchins
A band of minute tubercles, bearing modified spines, on the shells of spatangoid sea urchins
-- applied to various animals which make burrows in stone, as many bivalve mollusks, certain sponges, annelids, and sea urchins
相关词组
[人名] 伯钦斯
(sea-urchin 的复数) [医] 海胆