单词	spiral spring
释义	spiral spring noun : a spring consisting of a wire coiled usually in a flat spiral or in a helix Word History First Known Use 1690, in the meaning defined above
随便看	concealable concealed concealed asset concealed bed concealed carry concealed damage concealed loss concealed weapon concealedly concealedness concealer kusam Kusan kusans Kusch kush kusha Kushan kushans kusimanse kusimansel Kuskokwim kuskus kussos kusti

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