Pre-selections
(pre-selection 的复数) [医]预筛, 预选
🧩 词语组成解析
abbr. 炼油工程师（Petroleum Refining Engineer）
n. 选集；选择（selection的复数）
🗣️ 情景例句
If my GPA isn't high enough I can't play any sports.
如果我的平均学分不够高，我就不能再参加体育活动了。
It's nice to see you again. Have you changed jobs?
又见到你很高兴。你换了工作了吗？
She sang perfectly in the hall last night.
她昨晚在大厅唱得非常好。