vivarium (n.)youdaoicibaDictYouDict[vivarium 词源字典]
c. 1600, "game park," from Latin vivarium "enclosure for live game, park, warren, preserve, fish pond," noun use of neuter singular of vivarius "pertaining to living creatures," from vivus "alive, living" (see vivid). Meaning "glass bowl for studying living creatures" is from 1853.[vivarium etymology, vivarium origin, 英语词源]