predationn.
英 prɪ'deɪʃ(ə)n | 美 prɪ'deʃən
中文n. 捕食；掠夺
词根词源
predation (n.)late 15c., "act of plundering or pillaging," from Latin praedationem (nominative praedatio) "a plundering, act of taking booty," from praedari "to rob, to plunder," from praeda "plunder, booty, prey" (see prey (n.)). Zoological sense recorded from 1907.
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