稚虫 meaning in English

[动物学] naiad; nyad; nympho

The description of five ephemera species larvae ephemeroptera : ephemeridae
五种稚虫描述
Mayflies after hatching and then spending one to three years developing as naiads live only one day as adults
蜉蝣孵化出来后有1 3年作为稚虫生长，作为成虫只活一天。
Mayflies ， after hatching and then ending one to three years developing as naiads ， live only one day as adults
蜉蝣孵化出来后有1 ? ? 3年作为稚虫生长，作为成虫只活一天。
Mayflies , after hatching and then spending one to three years developing as naiads , live only one day as adults
蜉蝣孵化出来后有1 - - - 3年作为稚虫生长，作为成虫只活一天。