英语词汇“it is required”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	it is required
释义	it is required prep.根据需要
随便看	folded differential pair folded diploe folded-diploe antenna folded dipole folded dipole antenna folded-dipole antenna folded dipole reflector folded-dipole reflector folded directory folded distributions folded DMF folded doming-up region folded doublet folded doublet antenna folded downwarping region Folded-Edge Conical Shell folded-edge transmission belt folded fabric folded-fan folded fault folded fault plane folded fell seam folded fiber model folded fibre folded filter