Unstuousness
油性, 润滑性
🗣️ 情景例句
What do you want to study?
你想学什么？
He realized that he was heading in the wrong direction.
他意识到走错了方向。
Following this, 60,000 Indians,including Gandhi, were put in prison.
在这之后，60，000印度人，包括甘地，都被关进监狱。