Lubricating graphite
[化] 润滑石墨
🧩 词语组成解析
润滑的
🗣️ 情景例句
It is said that another suicide bombing occurred in the country yesterday.
据称，昨天在这个国家又发生了一起自杀式炸弹事件。
It is easier to give good counsel than to follow it.
提出忠告易，照著办事难。
The following case is a typical example of the Ombudsman's work.
下述事件是司法特派员工作的一个典型例子。