blue gum

短语

[医] 桉树, 蓝龈(铅线)

发音

AU

词形变化

blue gums 复数 blue gums

别名

bluegum

释义与例句

n.
  1. 1.

    Any of various eucalyptus trees having blueish leaves, especially Eucalyptus globulus.

  2. 2.

    A person of sub-Saharan African origin.

    冒犯 俚语

词汇关系

名词

同义词 1

fever tree

上位词 2

eucalyptus eucalypt

词源

* blue + gum * (person of sub-Saharan African origin): Referring to the blue coloring around their gumline.

来源：wiktionary