Ledrit
铅黑铜; 铅黄铜
🗣️ 情景例句
Uh, in a way.
嗯，是呀。
Not really, I'm afraid. We were delayed taking off, and we encountered a lot of bad weather.
不太好，我们起飞延误了，还遭遇了恶劣的气候。
Is this your standard price?
这是你们的基本准价吗？