grab the telescope and hold it while the astronauts make the
grab the telescope and hold it while the astronauts make the
hold to grab the
A robot-arm from the endeavour will grab the telescope and h
A robot arm from the endeavour will grab the telescope and h
a robot-arm from the endeavour will grab the telescope
repairs在句中是什麼成分,它的词性是什麼?while the astronauts make the necess
a robot-arm from the Endeavour will grab the telescope. 请问为什
A robot-arm will hold the telescope___the astronauts to repa
1,While he was investigating ways to improve the telescope ,
while he was investigating ways to improve the telescope,new
英语“grab the
grab the credit是什么意思