She brought back a Japanese Eupatorium from the Kunming Exhibition.她从昆明花博会带回来一盆泽兰.Objective To investigate the chemical constituents of essential oil in Eupatorium adenophorum.目的研究紫荆泽兰挥发油的化学成分.Objective : To extract and ...

It'says school helps them recoverloss, from the trauma of having been uprooted.这是个总数,最好所有学生下星期一都能返校.The typhoon uprooted numerous trees.台风把许多树连根拔起.The hurricane blew with such force that trees were uprooted.飓风强烈地刮着,...

Rosie's idyllic world came to an abrupt end when her parents' marriage broke up...父母婚姻的破裂使得罗茜田园诗般美好的世界陡然画上了句号。His abrupt change of subject left her floundering helplessly.他突然改变话题，使她茫然不知所措。Against the belief in ...

The new supersedes the old.新陈代谢.No sooner do you buy a computer than they bring out a new one which supersedes it.你买电脑后不久他们就会推出新产品取代它.This Standard supersedes polyvinyl chloride plastic sheets for waterproofing ( GB 1295...

The call-up of National Guard and reserve units begun in late August.国民警卫队和预备役的征兵工作8月下旬开始。Sometimes I'd even call up at 4 a.m.有时我甚至早上四点都打电话。to receive your call-up papers收到征召入伍的通知...

My shirt will hike up if I don't wear a belt.如果我不扎腰带,衬衣就向上滑.Hike up your socks; they are falling down.你的袜子快掉下去了, 向上提提.Goods and so on astronaut's handbook, pen, earphone often hike up.航天员的手册 、 笔 、 耳机等物品不时飘起....

n.硬沸石...

hypercupremia的音标：hypercupremia的英式发音音标为：[haɪpəkjʊ'pri:mɪə]hypercupremia的美式发音音标为：[haɪpəkjʊ'primɪr]...

v.提高，进步，改进( upswing的第三人称单数 )...

cupful的复数形式为：cupfuls...

runner-up的音标：runner-up的英式发音音标为：['rʌnə(r) ʌp]runner-up的美式发音音标为：[ˌrʌnɚ'ʌp]...

She put diesel fuel, instead of petrol, into the tank causing the motor to seize up.她往油箱里加了些柴油而不是汽油，致使发动机发生故障。After two days' exertions, it's the arms and hands that seize up, not the legs.两天的辛苦劳累过后，发僵的是胳膊和双手，腿...

cupolette的音标：cupolette的英式发音音标为：[kju:pə'let]cupolette的美式发音音标为：[kjupə'let]...

The surgeons have been working for twenty hous without letup.那些外科医师一连工作了二十小时没有停止。He jaws with no letup.他没完没了地讲.We must develop the advanced productive forces without letup.我们必须坚持不懈地发展先进的生产力.They pressed on without letup ...

羽扇豆属...

adj.向上游的，逆流而上的，（石油工业等）上游的adv.向上游，逆流地n.上游部门...

There have been seven coup attempts against the beleaguered government.风雨飘摇的政府已经遭到了7次未遂政变的打击。The military were plotting a coup...军方正在策划一场政变。Her position as national leader has been weakened by persistent fears of another...

cupral的音标：cupral的英式发音音标为：['ku:prəl]cupral的美式发音音标为：['kuprəl]...

larruped的音标：...

corrupt的一般过去时为：corrupted...

Superficially there have been many changes in Britain in recent years.近几年来英国的面貌发生了很多变化。The film touches on these difficult questions, but only superficially.这部电影触及了这些难题，但只是蜻蜓点水式的。The film touches on these issues, but onl...

cupressin的音标：cupressin的英式发音音标为：['kəpresɪn]cupressin的美式发音音标为：['kəpresɪn]...

grouper的音标：grouper的英式发音音标为：['gru:pə]grouper的美式发音音标为：['grupə]...

Democracy might elevate the common man to a position of political superiority...民主也许能提升普通人的政治地位，让他们产生优越感。Computer simulation results show the applicability and superiority of DAR +.计算机模拟结果表明了DAR+的适用性和优越性.He contented him...

tie up的音标：tie up的英式发音音标为：[tai ʌp]tie up的美式发音音标为：[taɪ ʌp]...

（使）开始运转，开始，着手...

stand up to的音标：stand up to的英式发音音标为：[stænd ʌp tu:]stand up to的美式发音音标为：[stænd ʌp tu]...

lupenetriol的音标：lupenetriol的英式发音音标为：[ləpenɪt'raɪəl]lupenetriol的美式发音音标为：[ləpenɪt'raɪəl]...

n.（常指不满一岁的）小狗(puppy的复数)，小狗，幼犬( puppy的名词复数 )，浅薄自负的年轻男子...

泽兰醇...