n.(植物)美人蕉
Canna is grown especially for its edible rootstock from which arrowroot starch is obtained. 種植美人蕉主要為了取食其根莖，它的根莖是食用淀粉的來源。
n.[植]大麻
n.[化]四氫大麻醇；四氫大麻酚(大麻樹脂的主要成分；麻醉用)
