1. any material that fills a space or container;

   "there was not enough fill for the trench"
   

2. flow into something (as a container)

3. a food mixture used to fill pastry or sandwiches etc.

4. the yarn woven across the warp yarn in weaving

5. (dentistry) a dental appliance consisting of any of various substances (as metal or plastic) inserted into a prepared cavity in a tooth;

   "when he yawned I could see the gold fillings in his teeth"
   "an informal British term for `filling' is `stopping'"
   

6. the act of filling something

1.(补牙用的)填料
Afilling is a small amount of metal or plastic that a dentist puts in a hole in a tooth to prevent further decay.

e.g. The longer your child can go without needing afilling, the better.
孩子越晚需要补牙就越好。

2.(糕点的)馅
Thefilling in something such as a cake, pie, or sandwich is a substance or mixture that is put inside it.

e.g. Spread some of thefilling over each pancake.
在每个薄煎饼上摊上一些馅。

3.(软体家具或垫子的)芯，填充物
Thefilling in a piece of soft furniture or in a cushion is the soft substance inside it.

filling

e.g. ...second-hand sofas with old-style foam fillings.
老式泡沫芯子的二手沙发

4.(食物)令人感到饱足的
Food that isfilling makes you feel full when you have eaten it.

e.g. Although it is tasty, crab is veryfilling.
螃蟹虽然好吃，却容易让人感到饱足。

1. 填充：Jasper文件用于和所需的数据一同生成最后的报表,这一过程被称为填充(filling)报表. JRXML文件只需被编译一次,编译生成的Jasper文件可以根据需要被多次填充,从而创建和显示报表.

2. 充填：目前, Moldex3D 暂时只开放充填 (filling) 与冷却 (Cooling) 分析模块. Moldex3D 采用最新的 3D 立体显示技术,快速清楚地将模型内外部的温度场、应力场、流动场和速度场等十余种结果展示在您的眼前. 对于上述分析结果的展现也可利用等位线或等位面方式显示,

3. 補 牙：如果早早的爱护(TAKE CARE),就减少大面积的补牙(filling)和根管治疗(ROOT CANAL)的可能性,这样也不需要烤瓷牙(CROWN)来固定弱牙(WEAKENED TEETH). 实际上也就避免了大的花销. 如果你牙疼才去看,那就已经是晚了.