Pre-conditioning
n. 事先思想准备
🧩 词语组成解析
abbr. 炼油工程师（Petroleum Refining Engineer）
conditioning
[kən'diʃəniŋ]
n. 条件作用，训练，健身训练;
🗣️ 情景例句
The instructions were not easily understandable.
这份说明书不容易理解。
How many workshops are there in your factory?
你们厂有多少车间？
You can't miss it.
你不会看不见的。