Preoiler
预先加油器, 预润滑器
🗣️ 情景例句
My car just got wrecked, it's not the happiest day of my life.
我的车刚坏掉了，今天真不好过。
Times have changed.
此一时也，彼一时也。
He will soon visit Darwin.
他不久还将到达达尔文去，