常見例句雙語例句A tall, coarse plant(Inula helenium) native to central Asia, having rayed yellow flower heads. The roots are used medicinally.土木香大型粗糙的植物（土木香旋覆花屬），原產(chǎn)于中亞，花黃色，頭狀花序呈輻射狀向四周延伸，根入藥。 返回 inula flower