您要查找的是不是：
- A film of mucus and bacteria on a tooth surface. 齿菌斑牙齿表面一层粘液和细菌的膜
- There is a map of the world on the wall. 墙上有张世界地图。
- He spread the map flat out on the floor. 他把地图平铺在地上。
- The road we should take is marked on the map. 我们要走的路已经标在地图上了。
- On the map the drains of each field are laid sown. 地图上标有每一块地的排水沟。
- Bacteria are too small to see with the naked eye. 细菌太小，肉眼看不见。
- Many diseases are caused by bacteria. 许多疾病是由细菌引起的。
- I found this old map in the family archives. 我在家谱中发现了这幅旧地图。
- I prick the map with a pin to show our route. 我用大头针在地图上扎孔标出我们的路线。
- The airport is arrowed on the map. 飞机场在地图上用箭头标出。
- Dissolution or destruction of bacteria. 溶菌作用对细菌的溶解或破坏
- Such a growth or colony, as of bacteria. 培养菌该种生长物或群落，如培养菌
- The map is in error regarding the junction. 这张地图在这个交点上是绘制错了。
- The presence of bacteria in the blood. 菌血症血液中细菌的存在
- He drew a world map on a sphere. 他在球上面画了一幅世界地图。
- A mapping of one space onto another or onto itself. 变换一个空间与另一个空间或自身的一一对应
- He worked out methods to destroy bacteria on the seeds. 他研究出消灭种子上细菌的方法。
- The place is marked on the map with a crossing. 那个地方在地图上以十字形记号标出。
- Do not draw the map, just write the answer. 不要画地图，只写答案。
- He fitted the map snugly into the bag. 他把地图整齐地塞进包里。
