纪念独立30周年的庆典被取消了.Celebrations planned to commemorate the 30 th anniversary of independence were cancelled.还是你有二百周年的纪念邮票 吗 ?Do you have the memorial postage stamps for the bicentenary?后天就是我和爱人结婚一周年的纪念日了.The day after tomor...
开始装药以前, 先将炮眼下端眼口堵死.Before charging work is started, the drill holo is plugged.窗户是个炮眼,墙壁异乎寻常的厚.The window was an embrasure in an enormously thick wall.所有的炮眼都开着,炮口不怀好意地从炮眼里向外窥探.All gun - ports were open and the muzzles pee...