Lubricating graphite
[化] 润滑石墨
🧩 词语组成解析
润滑的
🗣️ 情景例句
Keep the change.
别找零头了。
I am not through with school yet.
我还没有毕业。
'I know,' answered Patrick, 'but I love to hear you say it!'
“这我都知道，”帕特里克说，“可我就是喜欢听你说出这此！”