例句與造句

1. Easy . watch the roll . - roll index angle minus two degrees
   慢點(diǎn).注意空間站的轉(zhuǎn)動-轉(zhuǎn)動指數(shù)減兩度
2. - easy . watch the roll . - roll index angle minus two degrees
   -慢點(diǎn).注意空間站的轉(zhuǎn)動-轉(zhuǎn)動指數(shù)減兩度
3. It's difficult to find roll index in a sentence. 用roll index造句挺難的