Deno
[电力]燃烧脱氮
🗣️ 情景例句
I'll give you another chance.
我再给你一次机会。
Is your factory any different from other plastics factories?
你们工厂和其他塑胶工厂有何差别呢？
Have they ever been there before?
他们以前去过那儿吗？