substitutions background

substitutions

/ˌsʌbstɪˈtuːʃənz/ /ˌsʌbstɪˈtjuːʃənz/

Illustration substitutions - Image 1

Illustration substitutions - Image 2

noun

替代，替换。

The act of substituting or the state of being substituted.

Examples :

"The soccer coach made two substitutions during the second half of the game to bring in fresh players. "

足球教练在下半场做了两次换人，换上新的球员。

system process action

Illustration substitutions - Image 1

Illustration substitutions - Image 2

noun

替代品，替换物。

A substitute or replacement.

Examples :

"Due to allergies, the school cafeteria offers substitutions like rice milk for cow's milk and gluten-free bread for wheat bread. "

由于过敏的原因，学校食堂提供替代品，比如用米浆代替牛奶，用无麸质面包代替小麦面包。

Illustration substitutions - Image 1

noun

取代，置换.

The replacement of an atom, or group of atoms, in a compound, with another.

Examples :

"In the recipe, the chef suggested several substitutions, such as using applesauce instead of oil to reduce the fat content. "

在食谱中，厨师建议了几种替代方案，比如用苹果酱代替油来减少脂肪含量。

chemistry science compound