1、作为动词，“fill”的意思是通过添加东西使某物变得满或完整。
例如：
"她用水灌满了花瓶。""She filled the vase with water."
"他用个人信息填写了表格。""He filled out the form with his personal information."
"房间里充满了笑声。""The room was filled with laughter."
"他用一名新员工填补了这个职位。"
"He filled the position with a new employee."
2、作为形容词，“fill”意思是满或完整的。
例如：
"杯子里直到满是果汁。""The glass was filled to the brim with juice."
"音乐厅已经坐满了。""The concert hall was filled to capacity."
3、作为名词，“fill”意思是用来填充其他东西的东西。
例如：
"蛋糕需要巧克力甘脆馅填充。""The cake needs a filling of chocolate ganache."