Cpvc
abbr. critical polyvinyl chloride 临界聚氯乙烯
🗣️ 情景例句
and pleased to be living with the family.
乐于跟家人住在一起。
Everybody talks about me.
大家都在谈论着我。
They made no effort to hide their amusement whenever I produced a packet of sweets from my pocket.
每当我从口袋里掏出一包糖果时，他们都毫不掩饰地表现出他们对此感到非常好笑。