robot
🇺🇸
/ˈrəʊbɑːt/
🇬🇧
/ˈrəʊbɒt/
a machine that can do tasks by itself
A robot helps build cars in the factory.
一个机器人帮助在工厂里制造汽车。
a machine that looks and acts like a person
The friendly robot can talk and walk like a human.
这个友好的机器人可以像人类一样说话和走路。
a traffic light
Stop at the robot before turning right.
在右转前停在红绿灯处。