rodent

英式音标：[ˈrəʊdnt]

美式音标：[ˈroʊdnt]

词语分类：TEM8,TOEFL

词汇分类：《绯闻女孩》第一季（逐集添加）,辛德勒的名单 Schindlers List,银河护卫队,《迷失》（LOST）第一季,硅谷 第二季 Silicon Valley,地球脉动 第二季（Planet Earth Ⅱ）

概况：

adj. 啮齿类的；咬的，嚼的；侵蚀性的

n. [脊椎] 啮齿动物

词义：

n.

[动]啮齿目动物；

adj.

咬的，嚼的；啮齿目的；[医]侵蚀性的；

变形

复数：rodents

英英释义

rodent[ 'rəudənt ]

n.relatively small gnawing animals having a single pair of constantly growing incisor teeth specialized for gnawing

同义词：gnawergnawing animal

用法：

双语例句

用作名词(n.)

I'll dig like a psychotic rodent if I have to.
我可以挖的像发疯的啮齿动物。

And Oregon, "The Beaver State,"borrows its nickname from the large, flat-tailed rodent that uses trees to build dams.
俄勒冈州，也成为河狸之州，从一种用树木建大坝的大尾巴啮齿动物得来的。

权威例句

Resurfacing of rodent antibodies

Toxic bile salts induce rodent hepatocyte apoptosis via direct activation of Fas

Human and rodent homologies in action control: corticostriatal determinants of goal-directed and habitual action.

Overexpression of mouse D-type cyclins accelerates G1 phase in rodent fibroblasts.

Oxygenation-sensitive contrast in magnetic resonance image of rodent brain at high magnetic fields

Seed mass and mast seeding enhance dispersal by a neotropical scatter-hoarding rodent

Neuroprotective effects of brain-derived neurotrophic factor in rodent and primate models of Alzheimer's disease

An EBV membrane protein expressed in immortalized lymphocytes transforms established rodent cells

Characterization of CLA-1, a human homologue of rodent scavenger receptor BI, as a receptor for high density lipoprotein and apoptot...

Synaptic interaction between hypocretin (orexin) and neuropeptide Y cells in the rodent and primate hypothalamus: a novel circuit im...

同义词：gnawer,erosive,corrosive

同根词：Rodentia,rodent

英语词源：

rodent

rodent: see rostrum

rodent (n.)

1835 (as an adjective 1833), from Modern Latin Rodentia, the order name, from Latin rodentem (nominative rodens), present participle of rodere "to gnaw, eat away," from PIE root *red- "to scrape, scratch, gnaw" (cognates: Sanskrit radati "scrapes, gnaws," radanah "tooth;" Latin radere "to scrape;" Welsh rhathu "scrape, polish"). Uncertain connection to Old English rætt (see rat (n.)).

造句：

1. A murine rodent.

一个鼠科啮齿动物

-- 来源 -- 英汉 - 短句参考

2. rodent pest

鼠害

-- 来源 -- 英汉 - 短句参考

3. large semiaquatic rodent with webbed hind feet and a broad flat tail; construct complex dams and underwater lodges.

大型半水栖啮齿动物，后足有蹼，尾巴宽而平；建造复杂的水坝和水下巢穴。

-- 来源 -- 汉英 - 翻译参考

4. pig-sized tailless South American amphibious rodent with partly webbed feet; largest living rodent.

南美洲无尾的两栖类啮齿动物，体型大小如猪，部分蹼足；最大的现存啮齿动物。

-- 来源 -- 汉英 - 翻译参考

5. This small rodent can scoop a long,narrow tunnel in a very short time.

这只海狸能在短时间内挖出一条长且窄的洞。

-- 来源 -- 英汉 - 辞典例句

6. a mousy grownish-gray color; mouse-colored hair; a mouselike rodent.

带褐色的灰颜色；鼠灰色的毛发；鼠灰色的啮齿动物。

-- 来源 -- 汉英 - 翻译参考

7. small silky-haired pouched rodent; similar to but smaller than kangaroo rats.

毛发如丝的小型囊鼠；与更格芦鼠形似但较

-- 来源 -- 汉英 - 翻译参考

8. beaver-like aquatic rodent of North America with dark glossy brown fur.

北美洲形似海狸鼠的水栖类啮齿动物，有平滑的深褐色皮毛。

-- 来源 -- 汉英 - 翻译参考

9. large burrowing rodent of South and Central America; highly esteemed as food.

南美和中美大型的穴居啮齿动物；非常贵重的食物。

-- 来源 -- 汉英 - 翻译参考

10. aquatic South American rodent resembling a small beaver; bred for its fur.

南美洲水生啮齿动物，形似小海狸；为获其皮毛而养。

-- 来源 -- 汉英 - 翻译参考