urchins
英 [ˈɜːtʃɪnz]
美 [ˈɜrtʃənz]
n. 贫穷肮脏的儿童; 流浪儿
urchin的复数
柯林斯词典
双语例句
- He dives for urchins and traps lobster.
他潜水的海胆和陷阱龙虾。 - Sea urchins are a constant annoyance.
海胆永远是一个骚扰者。 - Shrimp may soon be given disease-fighting genes taken from sea urchins.
不久也许可以给虾配上从海胆提取的抗病基因。 - Feeds during the day, primarily on mollusks, but also takes fishes, as well as other invertebrates such as brittle stars and sea urchins.
白天进食，主要是软体动物，而且还吃鱼类，以及其他无脊椎动物，如海蛇尾和海胆。 - 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。 - We were in the bazaar with all the little urchins watching us.
我们在集市里，周围一大帮衣衫褴褛的小孩盯着我们看。 - The biggest losers included clams and pencil urchins; their exoskeletons dissolved at the highest CO2 levels.
受到损害最严重的包括蛤蚌和石笔海胆，它们的外骨骼在高水平的二氧化碳环境下溶解了。 - Sea urchins and corals are promising candidates for preservation.
海胆与珊瑚是很有希望受到保护的海洋生物。 - She detailed how her curiosity about sea urchins and other marine life had led to a passion she wants to sustain through college and a subsequent career.
她详细讲述了对海胆等海洋生物的好奇，这种好奇激发了她对海洋生物学的热情，她希望能在未来的大学生活和随后的职业生涯中一直保持这份热情。 - He allowed these "enucleated" eggs to be fertilized by sperm from sea urchins of the genus echinus.
他让这些“无核”的卵跟海胆属的海胆的精子受精。