Ethanal
乙醛
🗣️ 情景例句
Oh, it's OK.
噢 ，没关系。
Beauty is truth, truth beauty.
美就是真，真就是美。
There's something wrong woth your ears. I think there's something near us.
你的耳朵有点毛病！我想我们附近有什么东西。