Pre-packs
(pre-pack 的复数) vt. 预先包装\\nn. 预先包装
🧩 词语组成解析
abbr. 炼油工程师（Petroleum Refining Engineer）
n. 生存集群；包裹；资料袋（pack的复数）
🗣️ 情景例句
With great tact, Lily said that it was time for her to go.
莉莉机智地说她该走了。
It's a piece of cake.
这很容易。
Sure! When do you want it?
当然可以！您什么时候要？