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
What are you trying to say?
你想说什么？
He has a pair of gloves.
他有一副手套。
How much cloth does it take to make a skirt for the girl?
女孩做一条裙子要用多少布？