Nitrosophenol
亚硝基苯酚
🗣️ 情景例句
What made you decide to study Economics?
你为什么决定修读经济学？
I don't want to be lonely the rest of my life.
可我不想余生过得那么孤独。
Jim, is this your football sock?
这是你的足球袜吗？