jolly jumper
柯林斯词典
1. N a type of fixed sprung baby harness in which an infant may be placed and allowed to bounce up and down for exercise 快乐蹦蹦带; 可拴在婴儿身上使其上下蹦跳锻炼[Canadian] [trademark]
返回 jolly jumper
1. N a type of fixed sprung baby harness in which an infant may be placed and allowed to bounce up and down for exercise 快乐蹦蹦带; 可拴在婴儿身上使其上下蹦跳锻炼[Canadian] [trademark]