英音:['zi?r?u]美音:['z?ro]名词 n. 1.零;零号[C]There are two zeros in 1008. 在1008中有两个零。 2.(刻度表上的)零点,零位;(气温的)零度[U]At zero water is frozen solid. 零度时水冻结为固体。 3.最低点;无,乌有[U]Measures have been taken to reduce the incidence of the disease to zero. 业已采取措施把发病率降到最低程度。 4.无足轻重的人;没有价值的东西[C]形容词 a. 1.零的2....