| 单词 | gnotobiotics |
| 释义 | gnotobiotics(ˌnəʊtəʊbaɪˈɒtɪks) noun (functioning as singular) the study of organisms living in germ-free conditions or when inoculated with known microorganisms Derived forms gnotobiotic (ˌgnotobiˈotic) adjective gnotobiotically (ˌgnotobiˈotically) adverb Word origin C20: from Greek, from gnōtos, from gignōskein to know + bios known life |
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