Sterlin
斯特林铜镍锌合金
🗣️ 情景例句
Malcolm. Malcolm
。
The city is under financial pressure.
本市正遭遇财政困难。
The underground railway runs 24 hours a day, and there are all-night cinemas, bars and restaurants.
地铁一天24小时不停地运营。还有通宵电影院、酒吧间和餐馆。