单词	polythene
释义	pol·y·thene (pŏlə-thēn′) n. Chiefly British Variant of polyethylene. [POLY- + (E)TH(YL)ENE.]
随便看	pitilessness Pitjantjara Pitjantjatjara pitman piton Pitot-static tube Pitot tube Pit River Pit River pitsaw pit saw pit stop Pitt Pitt pitta pittance pitted pitter-patter pittosporum Pittsburgh Pittsfield "Pitt the Elder." "Pitt the Younger." pituicyte pituitary

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