buttonwood是什么意思？

buttonwood

英['bʌtnwʊd] 美['bʌtnwʊd]

• 美洲悬铃木；

例句

• Buttonwood would like to suggest two tried - and - trusted canaries for this particular coalmine. 金融人士愿意为这个特别的市场建议两个屡试不爽的预警指标.

英英词典释义

• Noun
  1. very large spreading plane tree of eastern and central North America to Mexico