thirteen的复数形式怎么写？

thirteen的音标：thirteen的英式发音音标为：[ˌθɜ:'ti:n]thirteen的美式发音音标为：[ˌθɜr'tin]...

He has clearly not been chastened by his thirteen days in detention...显然，13天拘留并没能让他悔过自新。He wrote thirteen more operettas, of which the best known is Dler Zigeunerbaron ( The Gypsy Baron ).他还写了另外13部轻歌剧, 其中最著名的是《吉普赛男爵》.Thi...

Cairo has only thirteen square centimetres of green space for each inhabitant.开罗居民的人均绿地面积仅13平方厘米。A thirteen year old girl is being treated after breathing in smoke.一名13岁的小姑娘因吸入浓烟正在接受治疗。Thirteen per cent of Christie'...

n.十三，十三岁，十三个num.十三adj.十三的，十三个的...

therein的音标：therein的英式发音音标为：[ˌðeər'ɪn]therein的美式发音音标为：[ˌðer'ɪn]...

heliumshield的音标：heliumshield的英式发音音标为：[hi:lɪəm'ʃi:ld]heliumshield的美式发音音标为：[hilɪrm'ʃild]...

v.鸟( hover的第三人称单数 )，靠近（某事物），（人）徘徊，犹豫...

A cold is an infection of the upper respiratory tract.感冒是上呼吸道的感染。She produced a feminist tract, "Comments on Birth-Control", in 1930.她1930年写了篇女性主义的短文《论节育》。A vast tract of land is ready for development.一大片广阔的土地可待开发。...

They battled against other Indian tribes, but rarely fought with the whites.他们同其他印第安部落作战，但很少与白人并肩对敌。He fought his bravest ( war ).他打得最勇敢.She has fought a constant battle with her weight...她一直在竭力控制体重。Watkins sued the Army...

adj.矮胖的，矮墩墩，胖乎乎...

stew的现在完成时为：stewed...

adj.第一的，最初的，原始的，首位的，主要的，根本的...

最幸福的人们并不一定什么都是最好，只是他们懂得欣赏生活的美好。The happiest are not those who own all the best things, but those who can appreciate the beauty of life.成功不是终点，失败也并非末日，最重要的是继续前进的勇气。Success is not final, failure is not fatal: it is the cou...

threaded的音标：threaded的英式发音音标为：['θredɪd]threaded的美式发音音标为：[]...

A good rule of thumb is that a broker must generate sales of ten times his salary if his employer is to make a profit...根据经验来看，如果雇主要获得利润，那么其代理商必须卖出相当于其工资10倍的销售额。The Employment Minister said the reforms would generate new...

If you value your health then you'll start being a little kinder to yourself.如果你重视自己的健康，你就要开始对自己好一点。Both she and Yunlin are even, kinder to me than before.她和云霖待我更比以前亲热.You might find that a sympathetic approach elic...

n.猪，讨厌鬼，下流坯，讨厌的人...

They began to curse and shout in a babble of languages.他们开始用不同的语言叽里咕噜地谩骂吵嚷起来。a babble of voices人声嘈杂The babble of voices in the next compartment annoyed all of us.隔壁的车厢隔间里不间歇的嘈杂谈话声让我们都很气恼....

n.授权，应得权益，命名、被定名...