mayfly

mayfly

英 ['meɪflaɪ]
　　美 ['meflaɪ]

n. 蜉蝣

中文詞源：

mayfly 蜉蝣

may,五月，fly,昆蟲。

例句：

1. In May 1911 the Mayfly was found to lack sufficient lift to get airborne.
一九一一年五月,發現“蜉蝣號”飛艇的升力不足.

2. Mayfly larvae live in water, becoming an adult prior to undergo a'sub - adult stage. "
蜉蝣目昆蟲所特有的變態類型.蜉蝣幼期生活於水中, 變為成蟲前要經過一個 “ 亞成蟲期 ”.