extract

/ˈɛkˌstrækt/

a solution obtained by steeping or soaking a substance (usually in water)

Chinese meaning: 提取物；精华；汁液

Vanilla extract is commonly used in baking to add flavor.

香草精常用于烘焙以增加风味。

The laboratory prepared a plant extract for the experiment.

实验室为实验制备了一种植物提取物。