例句與造句

1. There is also the pressing issue of clean launches for the new vehicles.
2. Other paragliders reported seeing him make a clean launch.
3. An American audience accustomed to clean launches watched stunned as the space shuttle Challenger exploded over the Atlantic Ocean 74 seconds after takeoff on Jan . 28, 1986, killing the seven people on board, including schoolteacher Christa McAuliffe.
4. It's difficult to find clean launch in a sentence. 用clean launch造句挺難的