单词	butyral
释义	butyral noun bu·​tyr·​al ˈbyütəˌral, -əl plural -s : an acetal of butyraldehyde butyral resins Word History Etymology butyr- + -al
随便看	seroconversions seroconvert seroconverted seroconverting seroconverts serodiagnoses serographs serologic serological serologically serologies serologist serologists serology seroma seromas seron seronegative seronegativities seronegativity serons seroon seroons seroot seroot fly

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