| 单词 | preexist |
| 释义 | preexist —preexistence, n. —preexistent, adj. /pree'ig zist"/, v.i. 1. to exist beforehand. 2. to exist in a previous state. v.t. 3. to exist prior to (something or someone else); precede: primitive artifacts that preexisted sophisticated tools. Also, pre-exist. [1590-1600; PRE- + EXIST] |
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