单词 | Parafilm |
释义 | Parafilm/ˈparəfɪlm/noun A trademark for: any of various thermoplastic materials manufactured as sheets, membranes, etc., for wrapping or sealing. Origin1930s; earliest use found in The Official Gazette. Probably from para- + film, on account of paraffin being one of the constituents of the coating of the film. |
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