| 释义 |
self-pres.er.va.tionHself.prez7E5veI7F[n, $-L5-n [U]behaviour based on the characteristics or feelings which warn people or animals to protect themselves from difficulties or dangers自保;生存的本能It was his instinct for self-preservation that led him to abandon his former friends and transfer his allegiance to the new rulers.他自保其身的本能使他抛弃了以前的朋友，转而效忠于新的统治者。
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