知识扩展
相关变形拓展
复数:clams→三单:clams→过去式:clamed→过去分词:clamed→现在分词:claming→相关词:shellfish(贝类);oyster(牡蛎);mussel(贻贝)
短语动词
短语动词 clam up (常因害羞或避免说漏嘴)不再开口,闭口不言 查看更多 以下资源来自牛津词典 clam up (on sb) (informal) (尤指被询问时)拒不开口,闭口不言 to refuse to speak, especially when sb asks you about sth 收起