Polyfluoroacylphosphonate
[化] 多氟乙酰膦酸酯
🗣️ 情景例句
They had no way to communicate directly with Kurt.
他们无法和库尔特直接联系。
Don't take any notice of what he says-he's pulling your leg.
别理睬他，他在跟你开玩笑。
Most countries use these satellites to send and receive messages.
大多数国家利用这些卫星发送和接收消息。