常見例句雙語例句The launch was delayed three minutes when a range safety computer shut down before the planned 4:50pm. EST (2150 GMT) lift-off.航天飛機原計劃在東部時間下午4:50分（格林威治時間2150）發(fā)射，但由于發(fā)射場的電腦死機而延遲了三分鐘。 返回 planned shut-down