scarlet runner
scarlet-runner的词性:n.(名词)
1. A climbing tropical American bean plant (Phaseolus coccineus) having scarlet flowers and long pods with edible seeds. 红花菜豆:一种向上攀缘的热带美洲豆类植物(多花菜豆) ,生有红花和可食用的长形豆夹