Phosphazine
膦嗪
🗣️ 情景例句
She called to say the plane was delayed.
她打电话回来， 告诉我们飞机误点。
Is there anything you'd like to know?
你想知道什么？
Many people complain that computers are taking over their jobs.
许多人抱怨说计算机正在接管人的工作。