Polyarylsulfone adhesive
[化] 聚芳砜胶粘剂
🧩 词语组成解析
[化] 聚芳砜
🗣️ 情景例句
He sees her often but doesn't want to get too involved.
他常与她来往，但不愿用情太深。
I envy you your health.
我羡慕你健康和身体。
He is tough，but I am even tougher.
他是一个硬汉子，不过我要比他更硬。