Pre-qualifying
预选赛的；资格赛的
🧩 词语组成解析
abbr. 炼油工程师（Petroleum Refining Engineer）
[计] 限定的, 限制的
🗣️ 情景例句
But that isn't the way it works.
但是现实不是如此。
That's a tough question to answer.
那是一个很难回答的问题。
Is it a black one?
是快黑的吗？