Methanophone
瓦斯警报器
🗣️ 情景例句
You really need to eat more; you're too skinny.
你太瘦了，真得多吃点。
A kite will never be a good hawk.
鸢永不会变成隼。
They employed a few farmhands, but no one was willing to work there long.
他们雇了几个农工，但谁也不愿意在那儿长期工作下去。