您要查找的是不是：
- dust guard slot 防尘板槽
- Causes to Poor Cleaning of Dust Guard and Treatment Methods 防尘板座清洗不良的原因及处理办法
- The dog kept a vigilant guard over the house. 这只狗警惕地守护着这所房屋。
- The motor car disappeared in eddy of dust. 汽车在一片扬尘的涡流中不见了。
- My friend put me in a white-collar slot. 我朋友使我从事一份白领工作。
- The forest will act as a defense against desert dust. 森林能起防御沙漠灰沙的作用。
- He urged them to guard against conceit. 他要求他们防止骄傲自满。
- He put a coin into the insertion slot. 他往投币孔投入一枚硬币。
- The car raised quite a dust as we drove off. 我们走时车子扬起了一阵尘土。
- A filter traps dust from the air. 过滤网可存住空气中的尘埃。
- 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。
- The guard of honor headed up the whole parade. 仪仗队走在游行队伍的最前头。
- How many enemies bit the dust in the battle? 在这次战斗中打死了多少敌人？
- Can we slot her into a job in the sale department? 我们能把她安排在销售部工作吗？
- The city lay in the dust after the battle. 战斗结束后，全城成为废墟。
- The dust on the shelf show up in the sunlight. 在阳光照射下能看见架子上有灰尘。
- A slot for a key in the hub or shaft of a wheel. 键槽轮子的毂或轴里的键的沟槽
- 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。
