Bearing brass
[化] 轴承巴氏合金; 轴承铜衬
🧩 词语组成解析
brass
[bræs]
n. 黄铜;铜管乐器;钱;黄铜饰品（尤指马挽具上的黄铜圆片）;
v. 〈英〉付（款）;[冶]把…包铜;〈口〉无耻地胡搞;
🗣️ 情景例句
He started with them almost forty years ago.
他在那里做了快四十年了。
In secondary school, children study history and geography.
中学的小孩会读历史和地理。
You look guilty.
你看上去心虚。