30 percent of reptiles, birds, and fish are currently threatened with extinction.
目前，30%的爬行動物、鳥類和魚類面臨滅絕的危險。
柯林斯例句
All reptiles have to slough their skin to grow.
所有爬行動物生長過程中都要蛻皮。
柯林斯例句
Snakes and crocodiles are both reptiles.
蛇和鱷魚都是爬行動物.
《簡明英漢詞典》
Birds, reptiles and insects come from eggs.
鳥類 、 爬蟲及昆蟲是卵生的.
《現(xiàn)代漢英綜合大詞典》
The reconciled reptiles rest on a fragile tile.
和解的爬行動物歇在易碎的瓷磚上。
辭典例句
The main groups of vertebrates are: fishes, amphibians, reptiles, birds and mammals.
脊椎動物的主要種類是魚類, 兩棲動物, 爬行動物, 鳥類和哺乳動物.
辭典例句
In birds, reptiles and many amphibians there is only one ossicle.
鳥類 、 爬行動物和許多兩棲動物只有一塊聽小骨.
辭典例句
Snakes, lizards, and crocodiles are reptiles.
蛇 、 蜥蜴和鱷魚是爬行動物.
辭典例句
Reptiles possess a scaly, dry skin.
爬行類具有覆蓋著鱗片的干燥皮膚.
辭典例句
Scientists think that birds probably evolved from reptiles.
科學(xué)家認為,鳥很可能是由爬行動物進化而來的.
辭典例句
The effect of these changes on plants and cold - blooded reptiles must have been profound.
這種氣候上的變遷必然深深地反映在植物和冷血的爬行動物身上.
辭典例句
Fish and reptiles are more likely to change sex than are mammals or birds.
魚和爬行動物一般要比哺乳動物或飛禽更容易改變性別.
辭典例句
The dinosaurs and numerous other reptiles which had previously been dominant were extinct.
先前曾占主位的恐龍以及許多其他爬行動物到了這時都絕滅了.
辭典例句
The dinosaurs, too, belonged to the class of reptiles.
恐龍也同樣屬于爬蟲類.
互聯(lián)網(wǎng)
Some reptiles, such as snakes or lizards, move very fast.
有些爬蟲類, 像蛇和蜥蜴, 移動得非?？?
互聯(lián)網(wǎng)