melena怎么读

There are also some patients with cirrhosis showed a number of complications, such as melena, hematemesis.也有部分患者表现为肝硬化的一些并发症, 如黑便 、 呕血....

n.黑粪症...

aft的音标：aft的英式发音音标为：[ɑ:ft]aft的美式发音音标为：[æft]...

resonance的音标：resonance的英式发音音标为：['rezənəns]resonance的美式发音音标为：['rɛzənəns]...

frostbites的音标：...

adj.有魅力的，巫术的v.施巫术(witch的现在分词)...

maw的音标：maw的英式发音音标为：[mɔ:]maw的美式发音音标为：[mɔ]...

My own life is the only thing I can speak authoritatively about.我只对自己的生活有发言权。The man pushed his way authoritatively through the crowd.那个人从人群中硬挤出一条路。" If somebody'll come here and sit with him, " he snapped authorita...

intracavity的音标：intracavity的英式发音音标为：[ɪntræ'kævɪtɪ]intracavity的美式发音音标为：[ɪntræ'kævɪtɪ]...

她跪了下来，轻吻迈克尔的脸颊。She knelt and brushed her lips softly across Michael's cheek.他吻了吻她的脸颊。“祝你好运！”He kissed her on the cheek. "Best of luck!"用手指头肚儿轻拍脸颊一遍。Tap your cheeks all over with the pads of your fingers....

toadying的音标：...

n.公爵( duke的名词复数 )，君主，（尤指旧时欧洲部份地区小公国的）君主，大公...

n.子宫托...

temerity的近义词/同义词有：effrontery, hardihood, rashness, brashness, indiscretion, audacity, boldness, boldness, indiscretion, haste, rashness。n.temerity的近义词（鲁莽）：effrontery, hardihood, rashness, brashness, indiscretion, audacit...

Instead of contenting himself with what he had, he was always asking for more.他从不满足于已有的(东西), 总是要求更多的(东西)....

“换气”的拼音为：huàn qì...

This knife needs sharpening.这把刀需要磨了。The contradictions are sharpening.矛盾正在加剧.He cut his finger while sharpening a pencil.他削铅笔时把手指割破了....