Booster seat
01
增高座椅, 加高坐垫
a seat used in a car to help small children sit higher and use the seatbelt properly
例子
When Ben turned four, his parents bought him a new booster seat for the car.
当本四岁时，他的父母给他买了一个新的增高座椅用于汽车。
The law says children must use a booster seat until they are tall enough to use the regular seatbelt.
法律规定，儿童必须使用增高座椅，直到他们足够高可以使用常规安全带。
