negativeKK [ˋnɛgətɪv] /ˈnɛɡətɪv/发音形容词1负面的、不利的The new policy had a negative effect on small businesses.新政策对小型企业造成负面影响。2消极的、悲观的Try not to be so negative about your chances.别把自己的机会看得那么悲观。3否定的、拒绝的We received a negative response to our request.我们的请求得到否定的答复。4阴性的医学Her test results came back negative this morning.她的检验结果今天早上出来是阴性。5负的、负极的数学、物理The temperature dropped to negative ten degrees overnight.夜间气温降到负十度。名词1否定、否定的回答正式He answered my question in the negative.他对我的问题给了否定的答复。2底片摄影She found the old negatives in a shoebox.她在鞋盒里找到那些旧底片。3负数、负值数学The final column shows a negative for the third quarter.最后一栏显示第三季呈现负值。用这个字练口说→