genus of herbs of mountains of North America and Eurasia and Africa
Swertia的用法和樣例:
例句
Swertia chirayita, which grows in the Himalayas and treats several diseases, including malaria, is in particular danger. 例如,生長在喜馬拉雅山脈,可以治療包括瘧疾在內的幾種疾病的印度獐牙菜,就處於極度危險中。