英语词汇“labour saving invention”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	labour saving invention
释义	labour saving invention n.节省劳力发明
随便看	insect allergy insect amylase insectan insect anatomy Insect and disease resistance insect and mold insect-animal injury Insectan pathogenous nematode Insect antibacterial peptide genes insect antibacterial peptides insect antibacterial polypeptide protein insect antibacterial protein insect antifeedant insect antifeeding substances Insect antifreeze protein insect antifreeze protein gene insect antigen lung insect-antigen lung insect antimicrobial peptide insect antimicrobial peptides insectaria insectarian insectaries insectarium insectariums