单词	protractile
释义	pro·trac·tile (prō-trăktəl, -tīl′, prə-) also pro·tract·i·ble (-tə-bəl) adj. Capable of being protracted; extensible: protractile limbs and claws. pro′trac·tili·ty (prō′trăk-tĭlĭ-tē) n.
随便看	patelliform paten patency patent patentability patentable patented patentee patent leather patent log patently patent office pater Pater patera paterfamilias paternal paternalism paternalist paternalistic paternalistically paternally paternity paternity leave paternity test

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