Pre-washed
预洗
🧩 词语组成解析
abbr. 炼油工程师（Petroleum Refining Engineer）
a. 洗过的
🗣️ 情景例句
Of course.
当然。
He sketched his own part in the affair.
他概述了自己在此事中的作用。
The explanation was simple but very unusual.
解释很简单，却异乎寻常。