Rear is used to refer to the part of something such as a building or vehicle that is towards the back or nearest to the back.
Manufacturers have been obliged to fit rear seat belts in all new cars.
生产商不得不在所有新车的后排座椅上安装安全带。
The rear of something such as a building or vehicle is the back part of it.
back
He settled back in the rear of the taxi.
他舒适地靠在出租车后座上。
If you are at the rear of a moving line of people, you are the last person in it.
Musicians played at the front and rear of the procession.
乐师们在游行队伍的队首和队尾。
Your rear is the part of your body that you sit on.
I saw him pat a waitress on her rear.
我看见他拍了一下那个女服务生的屁股。
bring up the rear
If a person or vehicle is bringing up the rear, they are the last person or vehicle in a moving line of them.
police motorcyclists bringing up the rear of the procession.
警用摩托车为游行队伍殿后。
rears , rearing , reared
If you rear children, you take care of them until they are old enough to take care of themselves.
bring up , raise
She reared sixteen children, six her own and ten her husband's.
她抚养大了16个孩子,6个她自己的,10个她丈夫的。
If you rear a young animal, you keep and take care of it until it is old enough to be used for work or food, or until it can look after itself.
She spends a lot of time rearing animals.
她花很多时间饲养动物。
When a horse rears, it moves the front part of its body upwards, so that its front legs are high in the air and it is standing on its back legs.
The horse reared and threw off its rider.
那匹马后腿腾空向后仰,把骑手摔了下去。