groom
verb- groom something
to clean or brush an animal （给动物）擦洗，刷洗 - groom something
(of an animal 动物 to clean the fur or skin of another animal or itself （给自己或其他动物）理毛，梳毛 a female ape grooming her mate 为同伴梳毛的母猿
to prepare or train somebody for an important job or position 使做好准备；培养；训练 - groom somebody
(of a person who is sexually attracted to children 恋童癖者 to prepare a child for a meeting, especially using social media, with the intention of performing an illegal sexual act （尤指利用互联网聊天室）勾引（儿童）
Word OriginMiddle English (in the sense ‘boy’, later ‘man, male servant’): of unknown origin.