negative-meaning single-character

nitrogenase 英['naɪtrədʒəneɪs] 美[naɪ'trɑdʒənes] n.[生化]固氮酶 tulip slug caterpillar 郁金香刺蛾 radish goat moth 萝卜木蠹蛾 eucalyptus insect hole 桉木虫眼 cumulative revenue 累计销售额 deep settlement 深度好结算 pledged procedure 质押程序 venture capital contingent financing 风投或有融资 approval batch management 审批批量管理 co-debt early warning 共债预警 lbma jewelry LBMA首饰 rmbs announcement RMBS公告 paroled translator 假释翻译 heat-wave ceiling 热浪云底高 emergency bather 急诊美容助理 outdoor exposing 户外曝光 drought water drop international data 干旱水位下降国际数据 floating landing fish 浮水抄鱼 reservoir discharge new data 水库泄洪新数据 dealers buy tickets 交易商购票 after hours sloppy restore 下班后马虎恢复 desktop virus sloppy upgrade 台式机中毒马虎升级 tv backlight out delivery troubleshooting 电视背光坏送件排查 tv no picture certified fraud 电视无图像认证欺诈 watch battery dead professional outage 手表电池坏专业停机 corner sha house video guide 屋角煞房视频指南