blast-off

n (time of) launching of a spacecraft 宇宙飞船发射（的时间）: Blast-off is in 30 seconds. 30秒钟後发射升空.

blandly, blandness, blank, blank cartridge, blank cheque, blank verse, blanket, blankly, blankness, blare, blarney, blase, blaspheme, blasphemer, blasphemous, blasphemously, blasphemy, blast, blast off, blast-furnace, blasted, blasting, blatancy, blatant, blatantly, blather, blaze, blazer, blazes, blazon, bldg, bleach, bleachers, bleaching-powder, bleak, bleakly, bleakness, blearily, bleary, bleary-eyed,