“發射”造句
今天一早，一枚“德爾塔”Ⅱ型火箭在卡納維拉爾角
發射升空。
A Delta II rocket was launched from Cape Canaveral early this morning.
他用微型聲波
發射器開啟了門。
He activated the door with the miniature sonic transmitter.
塞西爾此時開始慌張起來，連忙
發射了兩枚遇險信號火箭。
Cecil now began to panic and fired off two distress rockets.