zectron造句
造句与例句手机版
- Wham-O rebounded a few years later with the unusual spring of the SuperBall, made of a compressed plastic known as Zectron.
- It was made of a relatively hard elastomer Polybutadiene alloy dubbed Zectron, exhibiting a remarkable 0.92 coefficient of restitution when bounced on hard surfaces.
- It's difficult to see zectron in a sentence. 用zectron造句挺难的