Why has evolution allowed the brain to grow so hazardously large?为什麽演化容许脑子发育到会威胁生命的地步?...

鸽房...

adj.沮丧的，灰心丧气的，衰飒，短气，心灰意冷...

vt.强迫（某人做某事）(-sb +into doing sth)，（用推土机）推倒，铲平，（使）强行通过...

n.镇定剂，令人沮丧的人( downer的名词复数 )...

abdomen的音标：abdomen的英式发音音标为：['æbdəmən]abdomen的美式发音音标为：['æbdəmən]...

n.（男用）避孕套，保险套，（女用）避孕套...

n.（海洋在地壳板块压力下的）下降...

He made substantial donations to charity...他为慈善事业捐了很多钱。Some donations are already trickling in.一些捐赠已经陆续到来。Donations came from all kinds of people...捐赠来自于各界人士。Charities appealed for donations of food and clothing for vict...

膀胱颈切开术...

n.小狗，狗，汪汪( doggie的名词复数 )，小犬，小狗( doggy的名词复数 )...

里膜瘤，外层瘤...

doctrinaire的音标：doctrinaire的英式发音音标为：[ˌdɒktrɪ'neə(r)]doctrinaire的美式发音音标为：[ˌdɑktrə'ner]...

n.醛缩酶...

adj.住处的，住家的...

adj.& adv.发射中心和沿着试验航向的[地]，下靶场，下靶区...

n.遗传素质...

To close your document, press CTRL+W on your keyboard.关闭文件时要同时按键盘上的CTRL键和W键。I invite every citizen to carefully study the document.我请每位市民都仔细研读该文件。He says the new document will guar-antee fairness for blacks in Georgia.他说...

The escaped prisoners lay doggo in a haystack until the searchers had gone away.越狱的囚犯们一直躲在干草堆里,直到搜寻者离去....

n.公平对待，尽量利用，如实表现...

内鳃动物...

Sending a resume attachment named 41808 res . doc - use your name or descriptive label.发过来的简历名称是“41808res.doc” —— 用你的名字或叙述性标志名称来命名简历.It would be great if you would add this doc to liberality.你必须登录后才能添加评论. 想现在登录吗?Doc, thi...

wash the windows的音标：...

abbr.International Patent Documentation Center 国际专利文献中心...

downhill的反义词有：uphill。adj.downhill的反义词（下坡的;衰败的）：uphill。...

ethiodolum的音标：ethiodolum的英式发音音标为：[eθɪə'dɒləm]ethiodolum的美式发音音标为：[eθɪr'dɒləm]...

Doctors are complaining about being barraged by drug-company salesmen.医生们抱怨他们疲于应付医药公司的销售人员。The doctors gave numerous examples of patients being expelled from hospital.医生们列举了大量病人被逐出医院的实例。The results show the level of frus...

n.潮洪水位测量仪...

The convict was pardoned after serving five years of his sentence.罪犯服刑5年才获赦免.He pardoned her impatience, for she had a train to catch.他原谅了她的性急, 因为她必须赶火车.The governor pardoned the burglar.州长赦免了那个窃贼....

...leaves that are often downy underneath.底部常常多茸毛的树叶A kitten's fur is downy.小猫的毛很柔软....the white downy bodies of two chicks.两只小鸡仔白色的毛茸茸的身体It also inhibited the occurrence of downy mildew and Erwinia carotovora.对田间大白...