英语词汇“preexist”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	preexist
释义	WordReference Random House Unabridged Dictionary of American English © 2024 pre•ex•ist (prē′ig zist′),USA pronunciation v.i. to exist beforehand. to exist in a previous state. v.t. to exist prior to (something or someone else); precede:primitive artifacts that preexisted sophisticated tools. `Also, pre′-ex•ist′.` pre- + exist 1590–1600 pre′ex•ist′ence, n. pre′ex•ist′ent, adj.
随便看	ionian mode ionian sea ionic ionic bond ion implantation ionise ionium ionizable ionization ionization chamber ionization potential ionize ionizer ionizing radiation iono- ionogen ionomer ionone ionopause ionophore ionosonde ionosphere ion propulsion iontophoresis i.o.o.f.

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