复数：kavas
1.卡瓦胡椒 (Piper methysticum)
2.卡瓦酒
1.a herbal medicine made from the dried roots and rhizome of a bush of the pepper family.
2.a narcotic drink made from the roots of a bush of the pepper family
3.a bush of the pepper family whose root and rhizome are the source of kava.
kavas