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基本英英近义反义例句
n.火箭等的发射台
Noun:
a platform from which rockets or space craft are launched近义词 pad便签纸launch pad发射台launching pad发射台
The trip from the Vehicle Assembly Building to the launchpad takes about five hours, and the crawler burns about150 gallons570 liters of diesel fuel every mile.
从航天器装配大楼到发射台的这段旅程足足花了五个小时，并且运输车每英里就要烧掉差不多150加仑570升柴油。 hzcnc |