He seemed undaunted by all the opposition to his idea.尽管他的思想屡遭非难，他似乎仍然百折不挠。The commander bade his men be undaunted in the face of perils.指挥员命令他的战士要临危不惧.Her undaunted spirit did not shrink from the only correct answer.她的大...
The book is a cornucopia of good ideas.这部书里有无数好主意。The book is a cornucopia of information.书是知识的宝库.Our cornucopia is the human mind and heart.我们富足是由于人类的智慧和热情....
After Fe - Chelate fertilization rinse the leafs with water.施完螯合铁肥后用清水漂洗叶子.Afterchloroform was evaporated , it was used as chelate complex chromatographic stationary phase to purify puerarin extractive.建立了采用配位色谱柱从葛根素浸膏中分...