But that plus the tube tools from " Tangled" weren't enough for braided looks, so Disney's engineers built a new hair-grooming system called Tonic.

但这加上《魔发奇缘》中的管状工具还不足以打造辫子造型，因此迪士尼的工程师们打造了一种名为 Tonic 的新型美发系统。