After an earthquake,a snake robot could help ___ people unde
After an earthquake,a snake robot could help ___ people unde
After an earthquake,a snake robot could help look for people
After an earthquake,what could a snack robot to do?
After an earthquake,a robot can look for people trapping und
a snake could help look for people under buildings.怎么翻译
A dog robot could help () the room.
After an earthquake,this kind of i_____can help look for peo
think of an invention that could help people in need
many people ----------- after the earthquake(leave)
英语翻译1.scientists are making a robot to help blind people这句话中
单项选择 This kind of robot will()help people do housework.A.can
the earthquake came a day after an even stronger quake hit t