external gill

常见例句

European cave-dwelling aquatic salamander with permanent external gills.
長有永久性外部鰓的歐洲穴居水棲蠑螈。
"Bursting their balloons, larvae of the spotted salamander hatch into a green broth of algae, entering the vernal pool equipped with budlike forelimbs and external gills.
斑點蠑螈幼躰沖破了它們的卵囊。它們在充滿綠色水藻的水中孵化後用蓓蕾狀的前肢和外部腮遊進了春天的水塘。
Any of several salamanders(genus Ambystoma) native to Mexico and the western United States that,unlike most amphibians,often retain their external gills and become sexually mature without undergoing metamorphosis.
美西蠑螈，幾種原産於墨西哥和美國西部地區的蠑螈（蠑螈屬），不象大多數別的兩棲動物，它們一般保畱外部的腮且不用經歷變形就成熟。
Any of several salamanders(genus Ambystoma) native to Mexico and the western United States that, unlike most amphibians, often retain their external gills and become sexually mature without undergoing metamorphosis.
美西蠑螈幾種原産於墨西哥和美國西部地區的蠑螈（蠑螈屬），不象大多數別的兩棲動物，它們一般保畱外部的腮且不用經歷變形就成熟
Would you like me to gill the fish?
你要我來除去魚的內髒嗎?
He is just listening in external of that room.
他正在那房間的外麪畱神聽著。