substitution

名词

1. 1

   替代、代替、取代

   The substitution of butter with oil changed the cake's texture.

   用油替代奶油改变了蛋糕的口感。

2. 2

   替代品、代用品

   Honey makes a reasonable substitution for sugar in this recipe.

   在这道食谱里，蜂蜜是还不错的砂糖替代品。

3. 3

   换人、替补运动

   The coach made three substitutions in the second half.

   教练在下半场做了三次换人。

4. 4

   代入、代换数学

   Solve the equation by substitution of the known value.

   把已知数代入，即可解出这个方程式。