常绿

• Description : evergreen shrubs or small trees , 3 - 8 m tall , glabrous
  形态特徵:常绿灌木或小乔木，高3 - 8米,全株无毛。
• Chinese evergreen conifer discovered in 1955 ; not yet cultivated elsewhere
  1955年发现的一种常绿针叶树；中国的特有种。
• My mother hangs a lovely evergreen wreath on our front door every december
  我妈妈每年十二月都会把一个可爱的常绿花圈挂在大门口上。
• Boreal forests occupy the subarctic zone and are generally evergreen and coniferous
  北部森林占据亚北极区地带而通常是常绿和松树类。
• Description : evergreen shrubs or small trees , up to 12 m tall ; branchlets glabrous
  形态特徵：常绿灌木或小乔木，高达12米；小枝无毛。
• Any of several west australian evergreen shrubs or trees of the genus eucalyptus
  澳洲油桉任一种生长于澳大利亚西部桉属的常绿灌木或乔木
• Evergreen describing plants that retain their leaves throughout the year or through several years
  常绿的：指全年或多年具宿存绿叶的植物。
• Changes of water content and starch grain in the leaves of evergreen broad - leaf plants during overwintering
  常绿阔叶植物越冬期间叶片水分及淀粉粒的动态变化
• Description : evergreen tree with milky juice ; young shoots and petioles covered with rusty short hairs
  形态特徵：常绿乔木，有乳汁；嫩枝及叶柄被锈色短柔毛。
• Description : evergreen trees , up to 5 m high ; bud - scales densely covered with grayish silky short hairs
  形态特徵：常绿乔木，高可达5米，芽鳞密被白灰色丝光质短伏毛。