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- The vertebrate vocal organs;a vocal defect. 脊椎动物的发声器官；发声上的缺陷
- The vertebrate spine or spinal column. 脊骨脊椎动物的脊椎或脊柱
- Vertebrates unpredictable lizard But, of the vertebrates, unpredictable Nature selected only snakes (and one lizard). 然而,在脊椎动物中,大自然神秘莫测地只选择了蛇(还有一种蜥蜴)
- The origin of the vertebrates is one of the most important transitions in animal evolution. 摘要脊椎动物的出现是动物进化历史上一次质的飞跃。
- But, of the vertebrates, unpredictable Nature selected only snakes (and one lizard). 但是，在脊椎动物中，神秘莫测的大自然只选择了蛇（和一种蜥蜴）。
- MTs are extensively distributed in eukaryotes including the vertebrates, invertebrates, plants, and microorganisms, as well as in some prokaryotes. 这类蛋白广泛存在于真核生物包括脊椎动物、无脊椎动物、植物和微生物，以及原核生物中。
- Studies on gene structure, function and expression in amphioxus w ill contribute to the understanding of the origin and evolution of the vertebrates. 利用分子生物学手段，研究文昌鱼有关基因的结构、进化和表达，可以揭示文昌鱼发育的分子生物学机制，有助于我们从分子水平上来了解脊椎动物的起源和进化。
- The wind whirled the dead leaves about. 风吹得枯叶在四处回旋。
- The wind was whispering in the trees. 一阵风穿过树林沙沙作响。
- There are 26 letters in the English alphabet. 英语字母表中有26个字母。
- Foreign nationals were asked to leave the country. 外国侨民被要求离开该国。
- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
- Having three germ layers.Used of the vertebrate embryo. 三重胚的具有三层原胚层的。用于脊椎动物的胚胎
- A country must have the will to repel any invader. 一个国家得有决心击退任何入侵者。
- An organ in invertebrates that is similar to the vertebrate liver. 无脊椎动物体内该器官与脊椎动物的肝脏相似。
- Swimming is the best way to tone up your body. 游泳是健体强身的最好方法。
- A fire was burning in the grate. 火在壁炉中燃烧着。
- Having three germ layers. Used of the vertebrate embryo. 三重胚的具有三层原胚层的。用于脊椎动物的胚胎。
- They cleaved a path through the wilderness. 他们在荒原中开辟出一条路。
- All the ribs are attached posteriorly to the vertebral column. 所有肋的后端都附着在脊柱上。
