nutrient [ˈnju:triənt]以下由轻松背单词网站提供
单词级别第8级基本释义adj.营养的,滋养的;n.营养物,营养品英英释义any substance which plants or animals need in order to live and grow参考例句Magnesium is the nutrient element in plant growth. 镁是植物生长的营养要素。The roots transmit moisture and nutrient to the trunk and branches. 根将水分和养料输送到干和枝。 推荐阅读 |