1 sentence

1. 无线鼠标需要一个接收器才能连接到电脑。

   wú​xiàn shǔ​biāo xū​yào yī gè jiē​shōu​qì cái néng lián​jiē dào diàn​nǎo.

   A wireless mouse needs a receiver to connect to the computer.

   Source: Dong Chinese Dictionary