Pentaerythritol
n. [化]季戊四醇
🗣️ 情景例句
Would you do me a favour look around your factory?
能否帮忙带我看一下你们工厂？
Please call before you come,otherwise we might not be home.
请在你来前打一下电话来,否则我们可能不在家。
When they arrived, he said: Welcome to our factory! Please come this way. Don't rush.
“欢迎参观我们厂！请走这边。别急。”