相關(guān)單詞近義詞 empty 空的, vacant 空虛的, void 空的, unoccupied 空閑的反義詞filled, 充滿的臨近詞UN, unpeg相似詞unfazed, unfeasible, unfeeling, unfettered, unfiltered, unfinished, unfit, unflagging, 返回 unfilled