Methanophone
瓦斯警报器
🗣️ 情景例句
I promise not to think about the city.
我保证不再去想城里的事。
She is the most gracious hostess I have ever known.
她是我所见过的最和蔼的女主人。
The sad truth is that most of us have been brought up to eat certain foods and we stick to them all our lives.
不无遗憾的是， 我们中的大部分人，生来就只吃某几种食品，而且一辈子都这样。