死舱位, 静区, 无信号区, 阴影区的英文

dead space

• 死:    die
• 舱位:    cabin seat or bert ...
• 静区:    silent zone; zone ...
• 无:    not have; there is ...
• 信号:    signal; semaphore; ...
• 区:    H region; H
• 阴影:    shadow; shade; clo ...