本机体采用直流马达，调控制，设有定时及闹铃等功能。

This organism adopts the direct current motor, adjust and control operation, time setting and bell functions.

youdao

本机体采用直流马达，调控制，设有定时及闹铃等功能。

This organism adopts the direct current motor, adjust and control operation, time setting and bell functions.

youdao