n.金刚鹦鹉，美国棕榈

英文释义

n. Any parrot of the genus Sittace, or Macrocercus. About eighteen species are known, all of them American. They are large and have a very long tail, a strong hooked bill, and a naked space around the eyes. The voice is harsh, and the colors are brilliant and strongly contrasted.

词干

macaw 金刚鹦鹉
→ 来自葡萄牙语macau，最终来自巴西某土著语言。