adv.（副词）On the outside:在外部：a sturdy structure within and without.内外都很坚固的结构With something absent or lacking:缺少：在没有或缺少…的情况下：had to do without.没有只好作罢prep.Abbr. w/o（介词）缩写 w/oNot having; lacking:没有；缺少：a family without a car.没有汽车的家庭Not accompanied by; in the absence of:没有陪伴；没有…：volunteered without hesitation; spoke without thinking.毫不犹豫地自告奋勇；脱口而出At, on, to, or toward the outside or exterior of:在外面；对着外面；向着外部：standing without the door.站在门外conj.Regional （连接词）【区域的】 Unless:除非，如果不：“You don't know about me without you have read a book by the name of The Adventures of Tom Sawyer ” (Mark Twain)“如果你没有读过一本叫汤姆·索亚历险记 的书的话，你就不知道我” (马克·吐温)
