hard milkwood

短语

词形变化

hard milkwoods 复数

释义与例句

n.
  1. 1.

    Any tree of several species of the genus Alstonia, including

    Alstonia macrophylla (also hard alstonia)

    可数 不可数
  2. 2.

    Any tree of several species of the genus Alstonia, including

    Alstonia muelleriana (also hard cheesewood)

    可数 不可数
  3. 3.

    Any tree of several species of the genus Alstonia, including

    Alstonia spatulata (also Siamese balsa)

    可数 不可数
  4. 4.

    Any tree of several species of the genus Alstonia, including

    Alstonia spectabilis (also hard cheesewood, milky yellowwood)

    可数 不可数