rosinweed
/'rɔzinwi:d, 'rɔ:-/
📖 中文释义
- n. [植] 松脂植物, 松香草(产于北美)
📘 English Definition（英文释义）
- n North American perennial having a resinous odor and yellow flowers
- n any of various western American plants of the genus Grindelia having resinous leaves and stems formerly used medicinally; often poisonous to livestock