不要对排泄管攻螺纹 、 堵塞子或加盖.DO NOT thread, plug or cap the discharge line.不要把排泄管直接插入排泄地漏 、 污水管或污水坑里.Never pipe the discharge line directly into a drainage ditch, sewer or sump.必须安装到具有完全排泄能力的阀门和排泄管上.Must be installed to allow comp...
It can be difficult to ascertain the facts.可能难以查明事实真相。We must ascertain the responsibility in light of different situtations.我们必须根据不同情况判定责任.The legal philosopher's concern is to ascertain the true nature of all the ...
她记着要拿他的处方再配一回药。She made a mental note to have his prescription refilled.我记着出门前把鸡肉化开。I remember to thaw out the chicken before I leave home.她心里牢牢记着不坐在他的附近。She made a mental note not to sit anywhere near him....