backpack的复数形式怎么写？

backpack的音标：backpack的英式发音音标为：['bækpæk]backpack的美式发音音标为：['bækˌpæk]...

Looking back, she feels she should never have hung up her backpack.回首过去，她觉得自己真不该放下背包不再徒步旅行。He squirmed out of the straps of his backpack.他扭动身体，挣开背包的肩带。This suitcase, and a backpack.这个手提箱和背包....

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A backpack is a Viking helmet - neither should be a crowed train.背包像维京海盗的头盔一样,不应该带上拥挤的火车.He squirmed out of the straps of his backpack.他扭动身体，挣开背包的肩带。Looking back, she feels she should never have hung up her backpack.回首过去...

Microgromia的音标：...

v.使起涟漪( riffle的第三人称单数 )，迅速洗牌，流过浅滩，成涟漪...

She flounced out of my room in a huff.她愤愤地冲出我的房间。She flounced out of the room.她愤愤地冲出房间。She flounced out of the house.她怒冲冲地离开了屋子....

Inspectors were appointed to inquire into the affairs of the company.督查员受委派调查该公司的事务。You can inquire of your new neighbors where the post office is.你可以问问你的新邻居邮局在哪儿.Physics does not inquire into the essence of atoms or of ...

“粘膜炎”的英语可以翻译为：catarrh，[医] blennophlogisma，blennymenitis，catarrhus ...

Result: NK - LGLL is a rare disease, its clinical characters are obviously general symptom, hepatomegaly, splenomegaly, lymphadenectasis.结果: NK-LGLL为一少见疾病, 临床以全身症状明显, 肝 、 脾 、 淋巴结肿大多见.A hyperactive deep tendon reflex was ...

匙状形甲...

The company is celebrating its golden jubilee.这家公司在举行50周年庆典。Every Jubilee, to take the opposite case , has served a function.反过来说, 历次君主巡幸, 都曾起到某种作用.We had a big jubilee to celebrate the victory.我们举行盛大的纪念以庆祝胜利....

I'd made sure you'd played hookey and been a - swimming.我看你旷课去游泳了!Tom did play hookey, and he had a very good time.汤姆真的逃学了, 而且玩得很痛快....

autocoherer的音标：autocoherer的英式发音音标为：[ɔ:təʊkəʊ'hɪərər]autocoherer的美式发音音标为：[ɔtoʊkoʊ'hɪərər]...

tides的音标：tides的英式发音音标为：[taɪdz]tides的美式发音音标为：[taɪdz]...

adj.直达的，不停的，不休息的，不断的adv.直达地，不停地，不休息地，不断地n.直达车，班机...

“功勋”的反义词：罪恶。...

“水疮病”的英语可以翻译为：hydroa ...

巨成髓细胞...