Ulmain
凝胶化植物质煤
🗣️ 情景例句
And I've never been happier, Harry.
我也从来没有这样快乐过 ，Harry。
We are beginning to be disliked by many people.
我们开始遭到许多人讨厌了。
One man was told to fix up an air-line to provide compressed air for the machines they were using.
有个工人被派去安装"供气管"，给他们正在使用的机器提供压缩空气。