Plinol
1, 2- 二甲基3-异丙基环戊烷的羟基衍生物
🗣️ 情景例句
and I'm running for the open seat on the school board.
我正在竞选联合校董会的席次。
Do you often do work during the holidays?
你常常在假日期间做工作吗？
Bye.
再见。