killing
习惯用语make a killing1.■突然赚得一大笔钱mercy killing1.■安乐死(为结束患不治之症的人或动物的痛苦所用的致死手段)特殊用法bed killing1.■将牛体放倒在有血水槽的槽纹台上宰杀chemical weed killing1.■化学除草colour killing1.■消色, 彩色抑制spike killing1.■道钉毁损killing of colour reproduction1.■停止彩色重现killing of fluorescence1.■荧光消抑