choirboy的复数形式怎么拼写

n.（唱诗班的）少年歌者...

The white tips of his shirt collar made him look like a choirboy.衬衫的白色尖领使他看上去像个唱诗班的男童。...

choirboy的音标：choirboy的英式发音音标为：['kwaɪəbɔɪ]choirboy的美式发音音标为：['kwaɪərbɔɪ]...

礼仪与逻辑是不同的东西, 都各有其适切的运用.Propriety and logic are different things, and each has its appropriate application.这种教育范式体现了先进性与适切性的统一.The model embodied a kind of harmony of progressiveness and appropriateness.先弄懂规则,才会知道该如何适切地打破...

Dried gourds are sometimes used as ornaments.干葫芦有时用作饰品.The villagers use gourds for holding water.村民们用葫芦盛水.I like white gourds, but not pumpkins.我喜欢吃冬瓜, 但不喜欢吃南瓜....

Experts advise that sunscreen should be reapplied on an hourly basis.专家建议防晒霜应该每小时都小时都重新重新涂抹.I use a sunscreen whenever there is even a remote possibility that I will be in the sun.不论何时只要有一点可能暴露在阳光下，我就会用防晒霜。Re-apply sunsc...

他描述了被俘4个月里挣扎求生的艰难岁月。He described the difficulties of surviving for four months as a captive.他根据被俘囚犯提供的证据得出了这个结论。He based his conclusions on the evidence given by the captured prisoners.他于1942年在北非被俘。He was taken prisoner ...

splay的音标：splay的英式发音音标为：[spleɪ]splay的美式发音音标为：[sple]...

布雷青霉素...

迪耶普有很多浏览胜地，吸引游客横渡英吉利海峡前来观光。Dieppe has plenty to attract cross-Channel visitors.横渡海峡轮渡服务the cross-channel ferry service独自横渡大西洋的人a lone sailor crossing the Atlantic...

Suicide influenced suicide ideation, and then influenced the incidence of suicide.自杀态度通过影响自杀意念, 进而决定自杀行为的发生.Compared with contemporary thinkers, Luxun looked beyond his time and showed his brilliant ideation to predictio...

It never rusts or tarnishes.它从不生锈，也不会失去光泽。Copper nails are better than iron nails because the iron rusts.铜钉比铁钉好，因为铁会生锈。The axenic culture of rusts has been achieved on various defined media.在各种规定的培养基上可得到锈菌的单体纯净培养物....

Tweed的音标：Tweed的英式发音音标为：[twi:d]Tweed的美式发音音标为：[twid]...

manage的一般过去时为：managed...

Every point made by the prosecuting attorney was telling.检查官提出的每一点都是有力的.Since he is prosecuting It'seriously, hardly anyone accuses him of being weak - kneed.又因为他严肃认真地继续着这场战争, 没人可以称他为胆小鬼.The prosecutor in principle ...

contain的一般过去时为：contained...

The old town centre is girdled by a boulevard lined with trees.一条林阴大道环绕古城的中心。The city is girdled about with gently rolling hills.该市为平缓起伏的丘陵所围绕著.People usually girdled lake with trees.人们通常用树来环绕湖水....

正变压线...