hybrid没有词根。n. 杂种，混血儿混合物
adj. 混合的杂种的
Usually， the hybrids have features of several species.
通常，杂交物种会拥有几个物种的特征。A mule is a hybrid of a male donkey and a female horse.
骡子是公驴和母马交配而生的杂种动物。
Hybrid cars can go almost 600 miles between refuelling.
混合动力汽车加满油能行驶将近六百英里。
Hybrid cars do little harm to the environment.
混合动力汽车对环境危害不大。
