catchpenny的复数形式怎么写？

adj.不值钱的，薄利多销的n.廉价的商品...

catchpenny的音标：catchpenny的英式发音音标为：['kætʃpeni]catchpenny的美式发音音标为：['kætʃˌpɛni, 'kɛtʃ-]...

布替利嗪...

n.骨髓，脊髓，滋养品，〈英〉食用葫芦...

song的音标：song的英式发音音标为：[sɒŋ]song的美式发音音标为：[sɔŋ]...

The museum is in a financially precarious position.这家博物馆的财政状况不稳定。...the Government's precarious position.政府的危险处境They looked rather comical as they crawled up precarious ladders.他们顺着摇摇晃晃的梯子往上爬，看起来非常滑稽。The financial c...

n.陀螺测试仪...

How many man - days will be needed to construct this irrigation canal?修这条渠道要多少人工?She needed to find an outlet for her many talents and interests.她的多才多艺、兴趣广泛需要找个施展的机会。Empirical results are needed in the transonic Mach reg...

discontinuation的音标：discontinuation的英式发音音标为：[ˌdɪskənˌtɪnjʊ'eɪʃən]discontinuation的美式发音音标为：[ˌdɪskənˌtɪnjʊ'eɪʃən]...

pouring的音标：pouring的英式发音音标为：[pɔ:rɪŋ]pouring的美式发音音标为：[pɔrɪŋ]...

An epidermal layer of cells that secretes an overlying chitinous cuticle, as in arthropods.一种坚硬的半透明角质物质, 节肢动物外骨骼和某些真菌类细胞壁的主要成分....

“阳痿”的英语可以翻译为：[医] asynodia，sexual impotence，eunuch，impotentia ...

The repulsive force within the nucleus is enormous.核子内部的斥力是巨大的。the nucleus of a cell细胞核These paintings will form the nucleus of a new collection.这些画将构成新的收藏系列的基础。...

“精装本”的反义词：平装本。...

Objective To report the clinical results of distally based lateral antebrachial neurocutaneous flap.目的报道前臂外侧皮神经营养血管远端蒂皮瓣的临床应用疗效....

氯磺丁脲...

n.胡说，瞎话，梦话...