created sense approved 平衡车/平衡車 · pínghéngchē · balance bike
平衡车 / 平衡車
pínghéngchē
balance bike
a small bicycle without pedals for young children to develop balance skills
三岁的女儿在公园里练习骑平衡车。
noun
created sense approved 平衡车/平衡車 · pínghéngchē · hoverboard
平衡车 / 平衡車
pínghéngchē
hoverboard
a self-balancing motorized personal transporter, such as a Segway
他在广场上玩电动平衡车。
noun