音標發(fā)音英式音標 [?d?st.?i?t]美式音標 [?d?st.?i?t]英式發(fā)音 美式發(fā)音 基本解釋n.罩單同根派生 dustsheet相關詞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劍橋字典dustsheet柯林斯字典