Polysulfones
[化] 聚砜; 聚砜类
🗣️ 情景例句
You could call it a community unity plan.
你可以称它为社区团结计划。
An open door may tempt a saint.
一扇开著的大门可诱惑一个圣徒。
She never thought of it again,
此后她就再没去想那只瓶子。