Pentaglycol
2,2-二甲基丙二醇
🗣️ 情景例句
My name is Li.
我姓李。
Please tell him to stop running in and out.
请告诉他不要跑进跑出。
It is disturbing to think that a dangerous wild animal is still at large in the quiet countryside.
想到在宁静的乡村里有一头危险的野兽继续逍遥流窜，真令人担心。