他正挥手以引起他们的注意。He was waving his arms to draw their attention.学院的老师们抱怨说他们的学生还很不适应大学的课业。Faculty members complain that their students are unprepared to do college-level work.马克走在前面，听不见他们的声音。Mark was out of earshot, walking a...
One man has lost his life, another has been maimed.一名男子丧生，另一名重伤。He was seriously maimed in the war.他在战争中受了重伤.You may thank your lucky stars that you were just slightly hurt while the others were either killed or maimed f...
Petroleum or oil photogeology is primarily an evaluation of bedrock conditions.石油或石油摄影地质主要是研究基岩情况的.Mutual trust is the bedrock of a relationship.互信是交往的基石。The primary coastline of the port was bedrock embayment and compos...