Pre-existent
a. 先存的, （尤指）前世的
📖 牛津释义
pre-existent
adj
existing previously, esp in an earlier life 先存的; （尤指）前世的.
🧩 词语组成解析
abbr. 炼油工程师（Petroleum Refining Engineer）
existent
[[ig'zistənt]]
a. 存在的, 生存的, 现存的\\n[医] 生存者
🗣️ 情景例句
Would you please repeat your offer again?
能否再说一遍您的优惠？
We had a good time.
我们过得很愉快。
The salvage operation had been a complete failure.
打捞工作彻底失败了。