基本解釋adj.坦率的；無保畱的；沒有被預(yù)訂的同根派生 unreservedness相關(guān)詞英漢例句Frank and unreserved in speech.直言不諱的在言語上坦率且無保畱地An unreserved seat.無人佔(zhàn)據(jù)的座位unreservedness更多例句