euthanize

剑桥词典

to kill an animal because it is very old or sick or because there is no one to take care of it
（对动物实施）安乐死
Overcrowded shelters would not be able to euthanize unwanted animals . 拥挤不堪的动物救助站无法对被遗弃动物实施安乐死。 返回 euthanize