petri dish
n.
1892, named for German bacteriologist Julius Petri (1852-1922), who first devised it c.1887.
| 词汇 | petri dish |
| 词根词缀 | Online Etymology Dictionary petri dish n. 1892, named for German bacteriologist Julius Petri (1852-1922), who first devised it c.1887. |
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