您要查找的是不是：
- The dog kept a vigilant guard over the house. 这只狗警惕地守护着这所房屋。
- Our foil packets seal the flavour in. 我们用锡纸包装以保持原味。
- He urged them to guard against conceit. 他要求他们防止骄傲自满。
- The ground was stained by running the foil. 地面已经由于猎物奔回旧路而嗅迹零乱了。
- This box of chocolate was wrapped round with foil. 这盒巧克力用箔纸包着。
- He bribed his way past the guard and escaped. 他买通看守而逃之夭夭了。
- 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。
- Aluminum foil can be used for wrapping food. 铝箔用于包装食物。
- The guard of honor headed up the whole parade. 仪仗队走在游行队伍的最前头。
- Please guard against pickpockets on the bus. 在公共汽车上要谨防扒手。
- The soldier volunteered for guard duty. 那个战士自告奋勇去站岗。
- Cigarettes are wrapped in foil to keep them fresh. 香烟用箔纸包以保持新鲜。
- Chocolate is wrapped in foil to keep it fresh. 为保新鲜,巧克力用箔纸包起来。
- Milk bottle tops are made of tin foil. 牛奶瓶盖是用锡箔制成的。
- The guard had orders to shoot on sight. 哨兵奉命见人就开枪。
- Be on your guard, I conjure you. 千万要警惕呀，我恳求你。
- Four soldiers stood guard over the coffin. 四个士兵守卫灵柩。
- The guard should be watchful during the night. 警卫在黑夜里也应该警醒。
- The guard was killed with a high-powered rifle. 那卫兵被杀伤力大的火枪击毙了。
- The train robbers coshed the guard. 抢劫列车的匪徒用短棍袭击列车长。
