| 释义 |
frass AHD[frăs] D.J.[fræs]K.K.[fræs]n.（名词）- Debris or excrement produced by insects.虫粪：昆虫制造的排泄物
- German [feed, result of eating, insect damage] German [feed, result of eating, insect damage]
- from Middle High German vrâz from Middle High German vrâz
- from Old High German frāz from Old High German frāz
- from frezzan [to eat] * see ed- from frezzan [to eat] * 参见 ed-
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