| 1. | The enemy brushed aside our defenses . 敌人冲破了我们的防御工事。 |
| 2. | The walls of york were strong defences . 约克郡的城墙曾经是坚固的防御工事。 |
| 3. | Here the enemy's defences were the most formidable . 这里敌人的防御工事是最坚固的。 |
| 4. | He sat down in the hole again, and peered at the bush . 他重新又在工事里坐下,盯着那棵矮树。 |
| 5. | He could level the beach defenses first with one force . 他能先把沿海的防御工事一举彻底摧毁。 |
| 6. | All the beaches now bristled with defences of various kinds . 所有的海滩现在都布满了各式各样的防御工事。 |
| 7. | In a single day all the outer line of the dutch defences was mastered . 在一天之内荷兰防御工事的整个外线全部被占领。 |
| 8. | He spoke of vast secret stockpiles and fortifications that he had seen with his own eyes . 他谈到了自己亲眼目睹的大量秘密贮备和防御工事。 |
| 9. | Raised earthworks inside the city walls could greatly reduce the effects of artillery bombardment . 城墙以内突起的土木工事可以大大减少大炮轰击的效果。 |
| 10. | German figures could be seen working rather leisurely with pick and shovel at their defences . 可以看到德国人在丛林之间悠闲地用大镐和铁铣构筑防御工事。 |