学校不会接受任何学生质量不合格的作业。A school would not accept low-quality work from any student.鲍勃体检不合格。Bob failed his physical.他的表演不合格。His performance was not up to par....
The boy first showed promise as an athlete in grade school.这个男孩在上小学的时候就初次显示出成为运动员的潜力。President Kaunda fulfilled his promise of announcing a date for the referendum.卡翁达总统兑现了他的承诺，宣布了全民公决的日期。This will all come out in the wa...
The two principal combustion products are water vapor and carbon dioxide.两种主要的燃烧产物是水蒸气和二氧化碳。Soot is the product of the imperfect combustion of fuel.煤烟是燃料不完全燃烧的产物.Soot is usually the product of the imperfect combustion of...
It was a new production technique aimed at minimizing wastage.这是一项旨在使损耗减至最低的新生产技术。The filters should be cemented together, thus minimizing the surface reflection losses.为了尽量减少表面的反射损失,应该把这些滤色镜胶合在一起.Combo boxes clearly dif...