英语词汇“a petty concern”的翻译、意思、用法、释义-英汉汉英双解词典

单词	a petty concern
释义	a petty concern 细事
随便看	Oon oonstructivism oonstruetion supervise oont oontact oontact-melting -oon Oona Oonagh oonaghs oonas ooncept oonception design oonceptual expression ooncrete ooncrete discharge ditch ooncrete pavement ooncrete structure oonde oone Oonephris oonerete oonflict between farmland and pasture Oongenital Coarctarion aorta oonin