ze·ro
书籍：英汉辞典
更新时间：2018-09-12 07:39:57
出处：按学科分类—语言、文字 辽宁人民出版社《英汉辞典》第1500页（444字）
【释义】：
num．0，零：Five minus five is equal to zero．五减五等于零．
－(pl．zero(e)s)n．①冰点，零度，零点，零位：The thermometer fell to zero last night．气温表昨夜降到零度．Water freezes at zero(degree)Celsius．水在摄氏零度结冰．It is ten degrees below(above) zero．现在是零下(上)十度．absolute zero【理】绝对零度(摄氏－273．7°)．zero capacity【电】起点电容．flying at zero feet【空】超低空飞行．zero hour【军】进攻发起时间．②乌有：The hopes of the reactionaries were reduced to zero．反动派的希望化成了泡影．