backache的复数形式怎么写？

n.背痛，腰痛...

I think you need to see a doctor for your backache.我想你的腰痛需要看医生.The only way to cure backache is to rest.治疗背痛的唯一办法是休息.He has excruciating backache.他的背疼得很厉害....

He has excruciating backache.他的背疼得很厉害.The only way to cure backache is to rest.治疗背痛的唯一办法是休息.He suffers from backache.他忍受背痛。I think you need to see a doctor for your backache.我想你的腰痛需要看医生.Bruises, sprains, muscular pain, m...

backache的音标：backache的英式发音音标为：['bækeɪk]backache的美式发音音标为：['bækˌek]...

basalt的音标：basalt的英式发音音标为：['bæsɔ:lt]basalt的美式发音音标为：[bə'sɔlt]...

With the gloom of the contraltos added , one could scarcely help shuddering.紧接着是忧郁的女低音, 谁都禁不住直打寒战.Female singers are classified as sopranos, mezzo - sopranos and contraltos.女歌手分为女高音 、 女低音和女中音....

sparkles的音标：...

militia的复数形式为：militias...

“食管镜”的拼音为：shí guǎn jìng...

“悔罪”的拼音为：huǐ zuì...

adj.动机的，动力的...

alternate的现在进行时为：alternating...

intermontane的音标：intermontane的英式发音音标为：[ˌɪntə'mɒnteɪn]intermontane的美式发音音标为：[ˌɪntə'mɒnteɪn]...

They knock around on weekends in grubby sweaters and pants.他们周末穿着邋遢的毛衫和裤子到处闲逛。I was wearing two sweaters under the green army jacket.我在绿军装里套了两件毛线衫。Her wardrobe consists primarily of huge cashmere sweaters and tiny Italia...

要吸根烟 吗 ?Will you have a fag?...

v.对…管理不善，对…经营不善( misconduct的第三人称单数 )...

“爽朗的”的英语可以翻译为：ight and clear，candid，chipper，straightforward ...

n.（机器或设备） 转动的( rotary的名词复数 )，（运动 ） 旋转的，绕轴转动的...

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