The vacancy of her expression made me doubt if she was listening.她茫然的神情让我怀疑她是否在听.Lucy is the best person to fill this secretary vacancy.露西是秘书这个空缺的最佳人选.This will help to fill a vacancy in our knowledge.这有助于弥补我们知识上的空白....
Acid - leaching reactor is the key instrument for preparing poly aluminium chloride ( PAC ) from kaoline.酸浸反应器是高岭土制备聚合 氯化铝 (PAC ) 的重要设备.The original burnt whiteness of Beihai kaoline is 76 % ~81 %, the whiteness subject ...
That mangy hound of yours just cost me a bucket of milk!你那卑鄙的猎犬又让我损失了一桶牛奶!The animal is bald and mangy ; it's an apology for a dog.这畜牲光秃秃的,浑身污秽,真是一条不象样的狗....mangy old dogs.老癞皮狗a mangy old coat破烂不堪的旧外套...