valuableadj.贵重的；宝贵的n.(pl.)贵重物品valuable merchandise[经] 贵重商品(货物)valuable constituent有价成分Valuable tree species珍贵树种valuable contribution重要贡献valuable intelligence有价值的情报valuable considerationn.与受益价值相等的回报valuable cultural relics[法] 珍贵文物valuable hardwood species珍优阔叶树种valuable and rare species珍稀树种valuable messages of metaphor隐喻的价值信息