She passed the needle through the rough cloth, back and forth.她一针一针地缝那块粗布。The prosecution and defense were bandying accusations back and forth.原告和被告你来我往，互相指责。Dr. Mesibov set forth the basis of his approach to teaching st...
She is busy dishing out food to the guests.她正忙着给客人端饭菜.Doctors, not pharmacists, are responsible for dishing out drugs...负责开药的是医生，而不是药剂师。Doctors, not pharmacists, are responsible for dishing out drugs.负责开药的是医生，而不是药剂师。Why ...
煤火烧得正旺，上面的铁茶壶嘶嘶地响个不停。The iron teakettle was hissing splendidly over live coals.茶壶从她手中掉了下来.The teapot dropped out of her hand.她把茶壶又添满了开水.She refilled the teapot with boiling water....
Growth as measured by the mean number of and 4 weeks after last administration of levamisole.在停喂左旋咪唑后第2,4周测定每组鱼的体重,求取平均值.Objective To evaluate the long - term efficacy of levamisole to recurrent oral ulcer ( ROU ).目的探讨左旋...