此教科书中有几大段是剽窃其他作者的.Long passages in this textbook have been lifted from other authors.他的植物学教科书中对那题目的叙述不充分.The coverage of the subject in his botany text is inadequate.他买了一本最新的教科书.He bought an up - to - date textbook....
这些女裁缝围着模特儿衣架叽叽嘎嘎地讨论衣服这里或那里要做的小改动。The seamstresses cluck around a dummy, discussing a tuck here and there.女裁缝把那两块布粗缝了起来.The seamstress tacked the two pieces of cloth.女裁缝归拢了布料.The seamstress gathered in the cloth....
Reasons of forming first cracks were foundry lacuna, impurity gathering , lard exiting.铸造缺陷 、 杂质元素偏聚和夹杂物的存在是形成早期裂纹源的原因.There was so much very deep lacuna in his crude big hands.粗糙的大手上一道道很深的裂口.Objective To investigate the...