音标发音英式音标 [ˈdʌst.ʃiːt]美式音标 [ˈdʌst.ʃiːt]英式发音 美式发音 基本解释n.罩單同根派生 dustsheet相关词英英字典劍橋英英字典 a large piece of cloth that is put over furniture to protect it from dustdustsheet剑桥字典dustsheet柯林斯字典