Pre-production
其它 Other生产前的；（尤指电影拍摄）准备期的
🧩 词语组成解析
abbr. 炼油工程师（Petroleum Refining Engineer）
🗣️ 情景例句
Learning any language takes a lot of effort.
学习任何语言都需要花费很多努力。
People do not lack strength; they lack will.
人们不缺力量，缺的是决心。
Textile business has become more and more difficult since the competition grew.
随着竞争的加剧，纺织品贸易越来越难做了。