Red ribbon forms a knot in the centre of the cogwheel.齿轮的中心交结着红绶.A cogwheel is placed where the wheat and rice stems cross at the base.齿轮安在下方麦稻杆的交叉点上....
Austria is a landlocked country of central Europe.奥地利是欧洲中部的内陆国。Many Austria notables had yielded to his pressure and intrigues.许多奥地利要人都在他的压力和阴谋之下屈服了.Austria has sent three army battalions to its border with Hungary to st...
The output signal from the detector may be the blackening of a photographic emulsion.探测器的输出信号可以是照相乳胶的黑度.The solid decomposed rapidly with blackening.固体迅速分解并变暗.Dawn comes and you see its path - the glistening leaf, the gl...