Bilayers
(bilayer 的复数) [机] 双分子层
🗣️ 情景例句
She tore up all the letters he had sent her.
她把他写来的信全撕了。
A horse is neither better nor worse for his trappings.
相马不可凭马的装饰。
We welcome the seasons by the riverside,
我们在河边迎接一年四季。