Geniuses are supposed to be eccentric and hopelessly impractical.天才通常都被认为行为古怪而且毫无实践能力。When stalking subjects, a tripod is impractical.潜步跟踪目标时，用三脚架是不切实际的。The ideas of a visionary may seem impractical to us.在我们看来,空想家的观念好像不...

He accepted me as having seen the much of the world.他承认我见识广。Thanks to the exertions of a few sensible and courageous men, the compromise was accepted.由于少数明智且勇敢的人的努力，折中方案被采纳了。The peace plan has not been accepted in its en...

ache的第三人称单数（三单）为：aches...

非布拉西林...

n.罗经柜...

How dare you talk back to me!你竟敢跟我顶嘴!Don't talk back to your mother like that!不许和妈妈那样顶嘴.Not wanting to talk back either, he simply glared.也不愿还口.他只瞪了她一眼....

interspace的复数形式为：interspaces...

红细胞中血红蛋白缺乏...

There were flowers everywhere: roses; camellias, and hyacinths.到处都是花: 有玫瑰花, 山茶花, 还有风信子....

管壳...

Microwaved losethe vital - energy field and microwaving accelerates the structural disintegration of foods.不知道这个“生命能量场”是个什么东西,至于后者,使食物结构崩溃更不知所云.The motion accelerates and decelerates at the beginning and end of each clip...

macrohardness的音标：macrohardness的英式发音音标为：['mækrə'hɑ:dnɪs]macrohardness的美式发音音标为：['mækrə'hɑdnɪs]...

缓泻药...

I've got a toothache.我牙疼。I have got toothache, so I must go to a dentist.我牙疼, 必须去看牙医.A toothache racked my jaw.牙疼使我的下巴难受极了....

n.低冠牙，低冠齿型...

n.短网拍墙球，手球式墙球（比赛规则和场地都与有四面墙场地的墙手球相同，但击球用以皮带拴腕的短柄球拍，球较墙手球略大而软）...

He moved his menacing bulk closer to the table.他把自己骇人的庞大身躯向桌子挪近了些。The strong dark eyebrows give his face an oddly menacing look.两道浓黑的眉毛使他的脸看起来异常凶狠。She had a slightly menacing manner.她的态度有点吓人....

I hate it when people accuse us of that.我讨厌别人就那件事指责我们。Some people accuse the tax inspectors of bully-boy tactics.有些人指控税务稽查员使用了流氓手段。Talk things through in stages. Do not accuse or apportion blame.把事情按部就班地讲清楚。不要责难或归罪于人。...

The class's unruly behaviour shamed the teacher.这班学生不守规矩的行为使老师感到羞愧.With apologies to my old history teacher, who needs history lessons?这话对不住我亲爱的历史老师，不过有谁需要历史课呢？He was hopeless at French, but his teacher persevered w...

Every minute during the hijack seemed like a week.被劫持过程中，每一分钟都过得如同一周那么漫长。The front page is devoted to the continuing saga of the hijack.头版是对劫持事件的连续报道。Two men tried to hijack a plane on a flight from Riga to Murmansk.两名男子...

She continued massaging her right foot, which was bruised and aching.她继续按摩又肿又疼的右脚。The weary walkers soothed their aching feet in the sea.走累了的人们把脚伸进海水中浸泡以缓解疼痛。She felt him knead the aching muscles.她感到他在按摩她酸痛的肌肉。...

abbr.data acquisition and control 数据采集与控制，data assistance and control 数据辅助与控制，dangerous air cargo 危险空运运输品，digital-to-analog converter 数转模转换器...

氰基乙酰胺...

The beaches are wide and filled with interesting flotsam and jetsam .海滩宽阔，到处是有趣的被冲上岸的零碎杂物。...surf rolling onto white sand beaches.涌上白色沙滩的激浪...a popular resort with beaches galore.有很多海滩的备受欢迎的度假胜地They throng the beaches be...

Amniocentesis is the removal of fluid from the amniotic sac.羊膜穿刺术是从羊膜囊抽取羊水的技术.The heart sounds are muffled when the pericardial sac is distended with fluid.当心包充满液体时心音减弱.Starch grains present in the embryo sac and placent...

布替卡星...

acceptance的音标：acceptance的英式发音音标为：[ək'septəns]acceptance的美式发音音标为：[æk'sɛptəns]...

Excessive energy is also required to achieve appropriate pressures and vacuums.还需要额外的能量来造成所需的压力和真空.My personal theory is that needs and desires create mental vacuums.我个人的理论是,需求和欲望制造了思想真空.Both vacuums and pure oxygen cond...

溴丙酮...

bracket的近义词/同义词有：brace, support, couple, enclose, relate, join, relate, couple, support, brace, supporter, join, shelf, enclose。n.bracket的近义词（托架,撑架）：brace, support。vt.bracket的近义词（围住;相提并论）：couple, enclose, relate, join。br...