Dipropyl sulfone
[化] 二丙砜
🧩 词语组成解析
[机] 二丙基
n. <美> = sulphone
🗣️ 情景例句
Is this the window for claiming parcels?
这是领取包裹的窗口吗？
Why are you squealing, my friend?
朋友，你为什么要发出尖叫？
Alpine village tended to be impoverished settlements cut off from civilization by the high mountains.
阿尔卑斯山山区的小村几乎全是高山环抱、与世隔绝的穷乡僻壤。