useless的反义词有：useful, beneficial, useful。adj.useless的反义词（无用的;白费的）：useful。useless的反义词（其他释义）：beneficial, useful。...

Fagales的音标：...

chuckles的音标：...

Objective To observe the effect of nursing on bone grafting internal fixation pre cervicales.目的观察颈椎前路植骨融合内固定手术的护理效果....

adj.不需要的，不必要的，无用的，多余的adv.不需要地，不必要地n.不需要，不必要...

n.粗劣地制作( cobble的名词复数 )，修（鞋），匆匆制作，胡乱拼凑v.粗劣地制作( cobble的第三人称单数 )，修（鞋），匆匆制作，胡乱拼凑...

rifles的音标：...

The defence conceded stupid goals through sheer carelessness.防守队员完全因为粗心大意而造成了无谓的失球。He was beginning to get very annoyed with me about my carelessness.因为我粗心大意，他已开始恼火了。The error was due to carelessness pure and simple.这个差错...

adv.徒劳地，无益地...

The popular belief that pregnancy addles women's brains a myth, a comprehensive study suggests.一项大规模研究表明,“怀孕会影响女性智力”的普遍观点其实并不正确....

adj.爱尔兰的n.爱尔兰人...

For ordinary Italians, Sunday's news probably amounts to a mixed blessing.对普通的意大利人民来说，星期天的新闻可以说是悲喜交加。to pray for God's blessing祈求上帝降福A TV can be a real blessing for old people.有电视看对于老年人来说是难得的好事....

We hear endless injunctions to build a sense of community among staff.我们听到上面没完没了地讲要在员工中培养一种集体归属感。The recent deterioration has been caused by an apparently endless recession.看似永无止境的经济衰退导致了最近的恶化。His erudition was apparentl...

v.混合，掺和，合并( commingle的第三人称单数 )...

n.导弹( missile的名词复数 )，投射物...

measles的音标：measles的英式发音音标为：['mi:zlz]measles的美式发音音标为：['mizəlz]...

obstacles的音标：obstacles的英式发音音标为：['ɒbstəklz]obstacles的美式发音音标为：['ɒbstəklz]...

Do you enjoy word puzzles?你喜欢字谜游戏吗？a book of puzzles for children儿童谜语书He shows a great interest in crossword puzzles.他对填字游戏表现出很大兴趣....

adv.无情地，残忍地...

battleship的音标：battleship的英式发音音标为：['bætlʃɪp]battleship的美式发音音标为：['bætlˌʃɪp]...

n.必须充气才能使用的，可充气的( inflatable的名词复数 )...

无地板的...

降脂树脂Ⅱ号...

缺粮的，无食物的...

exiles的音标：...

Fresh fruits and vegetables are important and so is bran.新鲜的水果和蔬菜很重要，麦麸也是。He decided on roast chicken and vegetables, with apple pie to follow.他决定点烤鸡配蔬菜，然后再要一份苹果派。Remove the vegetables from the steamer when they are thre...

Far away through the plantation Vega sparkled like a lamp suspended amid the leafless trees.透过远处的树林,织女星象一盏灯似地挂在木叶尽脱的树枝间.The winds bewail the leafless tree.狂风为无叶的秃树哀悼几几.A beautiful fig tree that had stood in their yard wa...

penniless的音标：penniless的英式发音音标为：['peniləs]penniless的美式发音音标为：['pɛnilɪs,'pɛnə-]...

It was horrible , fenceless and vast , without a trace of green.这是一片可怕的 、 无边无缘的、杳无人烟的土地....

adj.无足的，笨拙的，无基础的...