Pre-packed
(pre-pack 的过去分词) 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）
packed
[pækt]
adj. 充满…的;塞满了…的;
v. 包装(pack的过去式和过去分词);
🗣️ 情景例句
I care about new fixtures in the hallways--
我关心走廊的新灯具，
A thousand words will not leave so deep an impression as one deed.
千言万语不如一个行动。
You made a tough decision.
你做了一个困难的决定。