fifteen的复数形式怎么拼写？

...fifteen sixteenths of an inch.15/16英寸A group of students filed in,fourteen or fifteen all told.一队学生鱼贯而入,共有十四五个人。Six from fifteen leaves nine.15减6等于9。...a speedboat, whose fifteen-strong crew claimed to belong to the I...

Fifteen-year-old Danny is on the run from a local authority home.15岁的丹尼从地方当局的收容所逃跑了。They had left school at fifteen and were quite untutored in writing.他们15岁就辍学了，几乎未接受过正式的写作训练。They saw a squadron of fifteen motorcycle po...

n.十五，十五个人组成的橄榄球队...

fifteen的音标：fifteen的英式发音音标为：[ˌfɪf'ti:n]fifteen的美式发音音标为：[fɪf'tin]...

hypersphere的音标：hypersphere的英式发音音标为：['haɪpə(:)sfɪə]hypersphere的美式发音音标为：['haɪpə()sfɪr]...

...a dark, airless room...黑暗、沉闷的屋子It was a hot still airless day.那是无风、闷热的一天.The afternoon was hot, sticky and airless.那个下午闷热潮湿。a stuffy, airless room空气沉闷不通风的房间...

“难受的”的英语可以翻译为：afflictive，trying，fierce ...

知道的最清楚的可能是秋水仙碱,它影响有丝分裂.Probably the best known of these is colchicine which interferes with mitosis.你知道秋水仙素在市场上有多少种形式 吗 ?You know how many forms of colchicine there are on the market?新研究表明,皮质甾类预治疗似乎减弱了秋水仙碱预防心包炎复发的有益作用.Pr...

Tom bore up bravely through his father's illness.在他父亲生病期间, 汤姆表现得很坚强勇敢。Get the special drill bit to bore the correct-size hole for the job.做这个活儿要拿个特殊的钻头来钻个大小合适的孔。After years of hard work, his efforts finally bore fr...

n.星状耳石...

The farmers put up the apples in barrels.农夫们把苹果装入箱内。OPEC production is holding at around 21.5 million barrels a day.石油输出国组织的石油产量保持在每天约2,150万桶。In 1989, Kuwait was exporting 1.5 million barrels of oil a day...1989年，科威特每天出口...

exobiology的音标：exobiology的英式发音音标为：[ˌeksəʊbaɪ'ɒlədʒɪ]exobiology的美式发音音标为：[ˌeksoʊbaɪ'ɒlədʒɪ]...

A porcupine is covered with prickles.箭猪身上长满了刺.A little porcupine made a house by the side of the river.小刺猬在小河边上造了一幢小房子.One of the sharp hollow spines of a porcupine or hedgehog.豪猪或刺猬身上硬而中空的保护刺....

n.避钙植物，嫌钙植物...

“麻线”的英语可以翻译为：twine ...

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采取卧位和肩痛有关.The assumption of the recumbent position is associated with shoulder pain.在滴鼻时要将婴儿抱成摇篮卧位.Hold the infant in cradle position when administering nose drops.向这边转,呈腹卧位.Turn over this way and lie on your stomach....

danger的近义词/同义词有：jeopardy, menace, threat, hazard, peril。n.danger的近义词（危险;威胁）：jeopardy, menace, threat, hazard, peril。...

“弥漫”的近义词/同义词：满盈, 填塞, 充分, 充斥, 充实, 充足, 充塞, 充溢, 充满, 漫溢, 泛滥。...