外层部分 meaning in Chinese
worthless outside part of anything
Examples
- The outer part of the envelope now has the form of a thick shell or dust cocoon .
现在包壳的外层部分是厚壳层或尘埃包层的形状。 - Mustard bran is a by - product of mustard milling . it is the outer - layer of whole mustard seed
芥籽麸是芥末粉加工生产中的副产品。是芥菜籽的外层部分。