相關(guān)單詞近義詞 free 自由的, tax-free 免稅的, tax-exempt 免稅的臨近詞UNNC, UN, unmature forest, un-der runner, unfilled crater, unrehabilitable, uncoupling gear, undefended town, unnamed sources, unrecovered oil, unduation grade, unknowledgeable 返回 untaxed