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单词 Frog spawn
释义

Frog spawn

原声例句
苏菲的世界(原版)

Or, that is, if the earth and the water went via frog spawn and tadpoles.

当然,它们必须先变成蛙卵与蝌蚪才行。

哈利波特与火焰杯

" 'Harry Potter can do much better than the likes of you...' 'You deserve to be boiled in frog spawn.... 'Ouch! "

“哈利·波特应该得到比你这种货色强百倍的姑娘......应该把你放在绿藻里煮一煮......唉哟!"

Sophie's World A Novel About the History of Philosophy

That is, if the earth and the water went via frog spawn and tadpoles.

也就是说,如果地球和水经过青蛙产卵和蝌蚪。

2.哈利波特与密室

Ron's magic wand was lying on top of a fish tank full of frog spawn on the windowsill, next to his fat gray rat, Scabbers, who was snoozing in a patch of sun.

罗恩的魔杖搁在窗台上的一口大鱼缸上,缸里养了很多蛙卵。他的灰毛胖老鼠斑斑躺在鱼缸旁的一片阳光里打着呼噜。

哈利波特与密室精选

Ron’s magic wand was lying on top of a fish tank full of frog spawn on the windowsill, next to his fat gray rat, Scabbers, who was snoozing in a patch of sun.

罗恩的魔杖搁在窗台上的一口大鱼缸上,缸里养了很多蛙卵。他的灰毛胖老鼠斑斑躺在鱼缸旁的一片阳光里打着呼噜。

哈利波特与魔法石

Oh, she got a letter just like that and disappeared off to that-that school-and came home every holiday with her pockets full of frog spawn, turning teacups into rats.

哦,她就是收到同样的一封信,然后就不见了—— 进了那所学校—— 每逢放假回来,口袋里装满了蟾蜍蛋,把茶杯都变成老鼠。

中文百科

无尾目 Frog

(重定向自Frog spawn)
无毒的网纹箭毒蛙(Ranitomeya imitator)身上披上鲜艳的颜色,假装成其有毒的同类

无尾目(学名:Anura)是属于两栖纲的动物,成体基本无尾,卵一般产于水中,孵化成蝌蚪,用鳃呼吸,经过变态,成体主要用肺呼吸,但多数皮肤也有部分呼吸功能。主要包括两类动物:蛙和蟾蜍。这两类动物没有太严格的区别,有的一科中同时包括两种。一般来说,蟾蜍多在陆地生活,因此皮肤多粗糙;蛙体形较苗条,多善于游泳。两种体形相似,颈部不明显,无肋骨。前肢的尺骨与桡骨愈合,后肢的胫骨与腓骨愈合,因此爪不能灵活转动,但四肢肌肉发达。

无尾目是生物从水中走上陆地的第一步,比其他两栖纲生物要先进,虽然多数已经可以离开水生活,但繁殖仍然离不开水,卵需要在水中经过变态才能成长。因此不如爬行纲动物先进,爬行纲动物已经可以完全离开水生活。

英语百科

Frog 无尾目

(重定向自Frog spawn)
European fire-bellied toad (Bombina bombina)
Panamanian golden frog (Atelopus zeteki).

Frogs are a diverse and largely carnivorous group of short-bodied, tailless amphibians composing the order Anura (Ancient Greek an-, without + oura, tail). The oldest fossil "proto-frog" appeared in the early Triassic of Madagascar, but molecular clock dating suggests their origins may extend further back to the Permian, 265 million years ago. Frogs are widely distributed, ranging from the tropics to subarctic regions, but the greatest concentration of species diversity is in tropical rainforests. There are approximately 4,800 recorded species, accounting for over 85% of extant amphibian species. They are also one of the five most diverse vertebrate orders.

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更新时间:2025/6/18 5:17:29