“旋”怎么读？

在1,000英尺的高度飞行时，他听到旋翼发出一种奇怪的噪音。Flying at 1,000 ft. he heard a peculiar noise from the rotors.黑乎乎的脏水在他腿边打着旋，几乎快要没到了膝盖。The black water swirled around his legs, reaching almost to his knees.队长飞起左脚一踢，球却侧着旋出去老远。The captain swu...

“旋”的英语可以翻译为：evolve，circle，return，come back[书] （不久； 很快地） soonpart of the scalp where the hair is whorled，a surname...

有领圈的，上了轭[项圈]的，（肉）成卷的...

聚丙烯腈不溶于丙烯腈.Polyacrylonitrile is insoluble in acrylonitrile.方法采用大鼠呼吸道静吸入染毒方法研究丙烯腈对大鼠血液的毒性.Method Rats were made to inhale acrylonitrile in static enclosure cabinet.有机氰化物, 如乙腈 、 丙烯腈 、 正丁腈等.Organic cyanide, like methyl cyan...

carry back的音标：carry back的英式发音音标为：['kæri bæk]carry back的美式发音音标为：['kæri bæk]...

虹膜内缘粘着部分离...

“重估计”的拼音为：chóng gū jì...

They won the Grand Slam in 1990.他们1990年赢得了大满贯。She let the door slam.她听任门砰地关上。I heard the door slam behind him.我听见他随手砰地把门关上了。...

vt.激励，使忙碌（bestir的第三人称单数形式）...

He ladles out compliments to everyone, but he’s not really sincere.他见人就大加吹捧, 但并非出于诚意。As the English teacher is sincere and patient, every student of the class wants to be friends with her.英语老师待学生诚恳耐心, 大家都愿意亲近她.I never fe...

n.拉普兰...

n.80到89岁的人...

n.直闪石...

n.韧带...

Fig 2 . Open - window envelopes, showing receivers'names & addresses, may inaugurate repeated printout.图 二: 使用开窗式信封来显示收信人的地址和姓名是重复打印的悲剧的开始.Manufactories are now making more and more civilian GPS receivers.制造商现在生产越来越...

Disseminating indecent photographs on the internet a distasteful act.在因特网上发布不雅照片是卑劣的行径.However, they face big barriers to disseminating technology across industry.但他们面临巨大的障碍,无法在整个行业传播技术.Informational roles are managerial...

n.平常，乏味...