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- guards van valve 守车制动阀
- Checkpoints armed guards vans mirrors dogs and retractable barricades now sealed off a two-block perimeter around the White House. 如今，检查站，武装警卫，前哨，检查镜（查看年底有没有安装炸弹），警犬和可收缩的路障将白宫两条街之外的范围封锁起来。
- The dog kept a vigilant guard over the house. 这只狗警惕地守护着这所房屋。
- Guard rs van valve 守车制动阀
- Guard's van valve 车长阀,守车制动阀
- Guards patrolled the perimeter of the airfield. 卫兵沿机场四周巡逻。
- The van hurtled round the corner. 客货车疾驶转过街角。
- He urged them to guard against conceit. 他要求他们防止骄傲自满。
- As the bus turn the corner, it collided with a van. 公共汽车转过拐角时与客货车相撞。
- He was arrested by guards at the border crossing. 他在越境地点被卫兵逮捕。
- He brought three people to the party in his van. 他用客货车载了三个人来参加聚会。
- He bribed his way past the guard and escaped. 他买通看守而逃之夭夭了。
- Have you turned off the water valve? 你关掉水阀了吗？
- I was off my guard and made no suitable reply. 我没提防，因此没有作出适当的回答。
- The guard of honor headed up the whole parade. 仪仗队走在游行队伍的最前头。
- A delivery van has brought the grocery order. 送货车已把定购的杂货送来了。
- The guards are still on watch at midnight. 看守在深夜仍在站岗。
- The police hustled the thief into their van. 警察把小偷推进了车内。
- She pulled the van to the left to avoid a dog. 她把客货车向左一闪以免轧著狗。
- The czar ordered the guards to drive people away. 沙皇命令卫兵把人们赶走。
