Stearol
油脂剂
🗣️ 情景例句
Sir, I thought this was an emergency.
先生，我想这是一位急病患者。
Take care of the pence and the pound will take care of themselves.
金钱积少便成多。
He will take part in an important race across the Atlantic.
他将参加一次重大的横渡大西洋的比赛。