Preadditive
预加性的
🗣️ 情景例句
Robbie, this new Walkman is absolutely wonderful. Robbie
Robbie 这个新的随身听真棒。
Good idea!
真是个好主意！
its action depends on the surface, water or ground, over which it rides.
它的飞行取决于它所悬浮的水面或地面。