black catechu

black catechu

 英

  • un.兒茶
  • 網絡黑兒茶;黑兒茶素;黑膠

英漢解釋

un.
1.
兒茶

例句

East Indian spiny tree having twice-pinnate leaves and yellow flowers followed by flat pods; source of black catechu.

東印度一種喬木羽狀復葉黃色扁平兒茶來源