Polyalkylene sulfone
[化] 聚亚烃砜
🧩 词语组成解析
n. <美> = sulphone
🗣️ 情景例句
but there must be a way
但总该有一个办法
Throw away the apple because of the core.
因噎废食。
You remember my friend who helped me out?
你还记得曾经帮助我摆脱困境的那位朋友吗？