Preoiler
预先加油器, 预润滑器
🗣️ 情景例句
You're a terrific photographer.
你是一名出色的摄影师。
I hope you have a good time on your trip.
我希望你在你的旅行上过得愉快。
He sees it edited by a definite set of customs and institutions and ways of thinking.
们所看到的是一个受特定的风俗习惯、制度和思想方式剪辑过的世界。