water snail meaning in English
叮螺
钉螺属
Examples
- The water snails were rude to him , and he was afraid of the ducks
水涡粗鲁地对他而且他很怕鸭子。 - The water snails were rude to him , and he was afraid of the ducks
水蛇对它很粗鲁，它对鸭子也害怕。 - When he croaked , the water snails listened politely , and the water beetles always swam behind him
每当呱呱叫的时候，水蜗牛殷勤般地听着，水甲虫总是跟在它的身后。 - Somewhere in the middle may be schistosomiasis , a debilitating disease caused by a parasitic flatworm carried by water snails , which affects 200m people worldwide
居于这些层次中间的可能是血吸虫病，一种由寄生于钉螺的扁平虫引起的影响患者健康的疾病，它影响着世界上2亿左右的人口。