Pentachlorinated
五氯化的
🗣️ 情景例句
Hi. This is Robbie Stewart.
你好。我是Robbie Stewart。
Love asks faith, and faith asks firmness.
爱情要求忠诚，而忠诚要求坚贞。
Next Friday? Why, what's happening? I'm going away for the weekend.
下星期五？嗨，到底有什么事情？我要外出度周末。