betel
be·tel
B0158200 (bēt′l)betel
(ˈbiːtəl)be•tel
(ˈbit l)n.
Noun | 1. | betel - Asian pepper plant whose dried leaves are chewed with betel nut (seed of the betel palm) by southeast Asians |
单词 | betel | ||||||
释义 | betelbe·telB0158200 (bēt′l)betel(ˈbiːtəl)be•tel(ˈbit l)n.
betelbetel(bē`təl), masticatory made from slices of betel palm seeds (called betel nuts) smeared onto a betel pepper leaf together with other aromatic flavorings and lime paste and rolled up. The betel palmpalm,common name for members of the Palmae, a large family of chiefly tropical trees, shrubs, and vines. Most species are treelike, characterized by a crown of compound leaves, called fronds, terminating a tall, woody, unbranched stem. ..... Click the link for more information. (Areca catechu) and the betel pepper (Piper betle of the pepperpepper, name for the fruits of several unrelated Old and New World plants used as spices or vegetables or in medicine. Old World (True) Peppers Black pepper (Piper nigrum ..... Click the link for more information. family) are native to and widely cultivated in S Asia, where betel has been chewed since ancient times and is an article of considerable commerce. Betel contains alkaloids that increase the heart rate and induce a sense of euphoria. Habitual chewing stains the teeth and is linked to oral cancer. betelbetelbe·tel(bē'tl),betelAn Indian climbing plant, Piper betle , the leaves of which are wrapped round the nut of the Areca palm and chewed with lime for their salivatory effect. Betel is chewed by a tenth of the world's population. The chief alkaloid is arecoline, a PARASYMPATHOMIMETIC drug. Betel itself is probably harmless but the lime used with it causes cancer of the mouth. In some areas betel chewing accounts for 20% of all cancers.be·tel(bētĕl)BETEL
betel
Synonyms for betel
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