primitive mammals的意思

primitive mammals中文翻譯：

原始哺乳動物

相似詞語短語

mammals───n.[古生]哺乳類；哺乳類動物（mammal的復數）；哺乳綱

primitive───n.原始人；adj.原始的，遠古的；簡單的，粗糙的

primitive gatherings───原始集會

primitive urge───原始沖動

primitive response───原始反應

granivorous mammals───粒狀哺乳動物

amniota mammals───羊膜哺乳動物

primitive skateboards───原始滑板

primitive survival───原始生存

雙語使用場景

Many primitive lineages went extinct as sharks and bony fish became masters of the waters and tetrapods, the four-legged animals that eventually evolved into dinosaurs and mammals, conquered the land.───許多原始生物滅絕，鯊魚和硬骨魚成為水域的主人，四足動物最終進化成了恐龍和哺乳動物，征服了陸地。

Now is the world's most primitive mammals.───是現在世界上最原始的哺乳動物。

Mammals arose from a fairly primitive reptile in the Mesozoic era.───哺乳類起源于中生代宛若原始的爬蟲類。

These primitive mammals were tiny and are thought to have been nocturnal.───這些原始哺乳動物是微小的和被認為是夜的。

archaic forms of life; primitive mammals; the okapi is a short-necked primitive cousin of the giraffe.───原始的生命形式；原始哺乳動物；短頸的俄卡皮鹿是長頸鹿的原始近親。

英語使用場景