Polyfluortetraethylene
聚四氟乙烯
🗣️ 情景例句
the man that's marrying my daughter--
将要娶我女儿的人在一起
Is there a car park nearby?
这附近有没有停车场？
In fact, it would be an assistance to all carnivores though it would be a two-edged weapon when they fought each other.
因此，任何食肉动物有了毒液，都能从中获益。