基本解释頭枕的枕套英汉例句雙語例句Do you need us to change headrest cover ?需要我們更換頭片嗎？…headrest cover更多例句词组短语短語headrest cover strip 座椅頭枕蓋條headrest cover更多词组专业释义能源科學技術椅背枕巾