deodand

例句：

1. 1. The oil in the bottle is running out.
   瓶子里的油正在流干。
2. 2. The fat on the meat was too rich to eat.
   肉上的脂肪太厚了，不能吃。
3. 3. She used a little grease to make the cake rise.
   她用一点油脂让蛋糕膨胀起来。