palette knife

例句：

1. 1. She used a palette knife to mix the paints together.
   她用调色刀混合颜料。
2. 2.The artist needed a palette knife for his painting.
   这位艺术家需要一把调色刀来画画。
3. 3.The chef used a palette knife to cut the meat into thin slices.
   厨师用调色刀将肉切成薄片。