Preoiler
预先加油器, 预润滑器
🗣️ 情景例句
You were right, Robbie.
你做对了， Robbie。
Public money is like holy water, every one helps himself to it.
公款如圣水，人人都要尝一嘴。
The boys felt tired so they put out the fire and crept into their tent.
于是他们扑灭了篝火，钻进了帐篷。