poison oak

短语

[化] 毒栎 [医] 槲叶毒葛

词形变化

poison oaks 复数 poison oaks

释义与例句

n.
  1. 1.

    Any of the species of Toxicodendron with compound leaves having three oak-like leaflets, native to North America.

    不可数

词汇关系

名词

同义词 2

markweed poison ivy

词源

Its leaves resemble those of the true oaks, and the leaves and twigs contain urushiol, which can cause allergic reactions.

来源：wiktionary