multilayer shell

• 多层壳体

multilayer shell的用法和样例：

例句

1. These micelles are commonly visualized as a collection of hydrophobic tails surrounded by a shell or skin of the hydrophilic head groups.
   微囊可看成是疏水尾部聚合在一起的，被一层壳或者是亲水的头包围着。