Pre-exist
(=preexist) vi.vt.先存在, 先于...而存在
📖 牛津释义
pre-exist
v[I]
(a) exist beforehand 先存; 先在.
(b) live a life before this life 生存於前世.
🧩 词语组成解析
abbr. 炼油工程师（Petroleum Refining Engineer）
🗣️ 情景例句
You mean from the food?
是不是吃东西引起的？
Kristy had believed her brother was right from the beginning.
克里斯蒂一开始便相信她哥哥是正确的。
The wheels scooped up stones which hammered ominously under the car.
车轮搅起的石块锤击车身，发出不祥的锤击声。