英语词汇“school retardation”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	school retardation
释义	school retardation 基本例句留级 Furthermore, Marlee may have a policy that students never have to repeat a school year, regardless of their marks, while Sanlee may be stricter in this regard.此外，马里区可能有一项政策，即不管学生成绩如何，都不必留级重读，而三里区在这方面可能较为严格。
随便看	symmetric triple diagonal matrix symmetric triple-diagonal matrix symmetric tubulent mixing symmetric turbulent mixing symmetric TVD scheme symmetric twin symmetric two-side water distil bution symmetric two-spring oscillator symmetric type band pass filter symmetric type continued fraction symmetric type of vibration symmetric-unbalanced laminate symmetricus symmetric valley symmetric varistor symmetric vector eguilibrium problem symmetric vector quasi-equilibrium problems symmetric vein symmetric vibration symmetric video compression symmetric viewing field symmetric voltage Symmetric watermark symmetric wave symmetric wave function