mayfly

mayfly的英语例句

1. Mayfly larvae live in water, becoming an adult prior to undergo a'sub - adult stage. "

   蜉蝣目昆虫所特有的变态类型.蜉蝣幼期生活于水中, 变为成虫前要经过一个 “ 亚成虫期 ”.

2. In May 1911 the Mayfly was found to lack sufficient lift to get airborne.

   一九一一年五月,发现“蜉蝣号”飞艇的升力不足.