外观流线型双杆专利设计，超大容量，超全功能，大气时尚；

Patent design of streamline appearance and dual rods; super capacity, super function, stylish and fashionable;

youdao

外观流线型双杆专利设计，超大容量，超全功能，大气时尚；

Patent design of streamline appearance and dual rods; super capacity, super function, stylish and fashionable;

youdao