Beallon
比阿隆铜铍合金
🗣️ 情景例句
I'd like an advance copy of the book, though,
但我想要一本新书的试印本
That'll put us both in the picture.
这样双方都能了解全面的情况。
She is a workaholic. She always regards work as the most important thing in the world.
她是个工作狂。她觉得工作是世上最重要的事。