their quality自身素质theiradj.他们的；她们的；它们的Their only Kinfolk are wolves.他们唯一的亲属是狼。Their statement is rather absurd他们的说法极为荒谬。Their hide makes good leather.它们的皮可制成很好的皮革。Their clients were rock stars.他们的主顾是些摇摆舞明星。Their efforts were unavailing.他们的努力都付诸东流。Their harp was their passport.他们的竖琴就是通行证。Their protests were overborne.他们的抗议被压服了。Their opinions are very alike.他们的意见非常相似。Their flattery turned my head.他们的奉承使我昏昏然了。Their intention remain opaque.他们的意图难以让人理解。