Acetylith
电石
🗣️ 情景例句
At any rate, our country and the United States need each other.
总而言之，我国与美国相互需要。
Humility often gains more than pride.
谦逊往往比骄傲受益更多。
Why are you making this journey?
你们为什么要作这样的旅行呢？