黑巧克力中主要含有的成分是可可固体和可可脂，而更受欢迎的甜巧克力是在黑巧克力中添加了糖，牛奶巧克力添加了奶粉，白巧克力则是由可可脂，糖和牛奶制成，其中不含可可固体。

The more popular sweet chocolate has sugar added, while milk chocolate includes powdered milk as well. White chocolate is made of cocoa butter, sugar and milk, but no cocoa solids.

youdao

黑巧克力中主要含有的成分是可可固体和可可脂，而更受欢迎的甜巧克力是在黑巧克力中添加了糖，牛奶巧克力添加了奶粉，白巧克力则是由可可脂，糖和牛奶制成，其中不含可可固体。

The more popular sweet chocolate has sugar added, while milk chocolate includes powdered milk as well. White chocolate is made of cocoa butter, sugar and milk, but no cocoa solids.

youdao