The rest of us started giggling, scuffing our feet on the floor.全班的同学都在笑, 把地板擦得很响.Wade edged closer to him, scuffing one foot and looking unhappy.韦德向他靠近些, 一只脚在地板上擦来擦去,显得很不高兴.The development of scuffing - type damage is i...
螃蟹的螯the claws of a crab植物由于具有螯合机制可能影响土壤的化学特性.Plants may possibly influence soil chemistry by the possession of chelating mechanisms.确定螯合 -- 溶剂萃取法所得到的检测限颇为困难.It is difficult to define the detection limits obtained by chel...
Marriages in medieval Europe were customarily arranged by the families.在中世纪的欧洲，婚姻通常是由双方的家庭安排的。They customarily went into battle side by side with their men.他们向来都同士兵并肩作战.Customarily, he began the day in Tokyo with an inte...