a very prickly woody vine of the eastern United States growing in tangled masses having tough round stems with shiny leathery leaves and small greenish flowers followed by clusters of inedible shiny black berries
例句
用作名词 (n.)
The red leaf was floating on the water.I added a smaller greenbrier leaf and a black ant that had been crawling up my leg. 本来只有一片红叶漂浮于水上，我又加上了一片绿蔷薇叶子和一只爬到了我腿上的黑蚂蚁。
美
[ɡ'riːnbriər]
