This last consignment of hosiery is quite up to standard.这批新到的针织品完全符合规格.Referring to my conversation with you today, I now enclose an order sheet for hosiery as specified.参照今日和你方的谈判记录, 兹随函寄上详细叙述订购卫生衣的订单2份,请查收.Tables were...
The yields of other cyclic acetals were between 62.并在此条件下合成了多种环缩醛,收率62.Eight acetals ( Ketals ) were synthesized under the optimal conditions.在最佳条件下,合成了八个缩醛 ( 酮 ) 化合物.The hydroxyl groups can be changed into esters , ethe...
They were unsteady on their feet and rather uncoordinated.他们站立不稳，协调性较差。His voice was unsteady and only just audible.他的声音发颤，而且小得只刚刚能听见。She is still a little unsteady on her feet after the operation.手术以后她还有点站不稳。...