showy succulent ground-hugging plant of Rocky Mountains regions having deep to pale pink flowers and fleshy farinaceous roots; the Montana state flower
bitter root的用法和样例:
例句
We should find out and control the root cause of poverty in the village, and help the villagers to become better-off as soon as possible. 我们一定要找到这个村的苦根,然后从根源治理,使乡亲们尽快富裕起来!