柯林斯词典briar /ˈbraɪə/ (briars) 1. N-COUNT A briar is a wild rose with long, prickly stems. 野蔷薇2. N a tobacco pipe made from the root of this plant 石楠烟斗 返回 briar剑桥词典a wild bush , especially a rose bush with long stems and sharp thorns 野蔷薇丛 返回 briar