Frontera什么意思？

He sailed westward from Palos de la Frontera.他从帕洛斯-德拉弗龙特拉向西航行。Esta es una poes í a que trata de la vida en la frontera con el Brasil.这是一首描述与巴西接壤那带地方生活的诗....

Frontera的音标：...

foveae的音标：...

They were guarding the bridge, so we forded the river.他们驻守在那座桥上，所以我们只能涉水过河。The boxer is hitting with his right arm, guarding with his left.这个拳击手是用右手出击, 左手防护.a lioness guarding her cubs守护幼崽的母狮During the night in the outsi...

know no bounds的音标：...

They are the silliest lot of old ostriches I ever heard of.他们真是我闻所未闻的一群最傻的老鸵鸟.How ostriches could bear to run so hard in this heat I never succeed in understanding.驼鸟在这样干燥炎热的地带为什么能疾速长跑,我永远也理解不了.I have become a brother to...

It was only because I had no alternative that I was so impolite and plainspoken.我是因为走投无路才那么毫无礼貌,出言不逊.Let it be no detraction from his merits to say he is plainspoken.说他坦率的时候请别忘记他的那些优点....

Unable to resist the siren call of the cards, he withdrew their savings and headed for Las Vegas...他无法抵挡赌牌的诱惑，便提取了他们的存款前往拉斯韦加斯。Electron - beam lithography with a novel multilevel resist structure defines the pattern.采用新型...

“干材”的拼音为：gàn cái...

“植物”的反义词：动物。...

猫恐怖...

n.情感，敏感性，灵敏度，感觉，感性，感光性，感光度...

Reverend的音标：Reverend的英式发音音标为：['revərənd]Reverend的美式发音音标为：['revərənd]...

若是…，以…为条件...

n.（佛教和印度教的）业，因果报应，因缘...

Autochthonous or allochthonous, may be important in the total metabolic system of lakes and streams.自源的或他源的在湖泊与河流的总代谢系统中都可能是重要的.Erectile dysfunction, metabolic risk factors and cardiovascular disease - What is the link?代...

The most abundant phospholipid in many cells is phosphatidyl ethanolamine or cephalin.在许多细胞中,含量最高的磷脂是磷脂酰乙醇胺或脑磷脂.OBJECTIVE To study and improve the synthesis of liposome excipient phosphatidyl ethanolamine.目的研究并改进脂质体辅料磷脂酰...