noun 下载 🔗分享 二年生植物 A plant that requires two years to complete its life-cycle, germinating and growing in its first year, then producing its flowers and fruit in its second year, after which it usually dies Examples : "Many gardeners prefer planting biennials because they provide beautiful blooms over two growing seasons. " 很多园丁喜欢种植二年生植物，因为它们可以在两个生长季里都开出漂亮的花朵。 plant biology nature agriculture 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 双年展，两年一次的盛事 An event that happens every two years Examples : "Many art enthusiasts travel to see the Venice and São Paulo biennials, famous art shows that take place every two years. " 许多艺术爱好者会专程去观看威尼斯和圣保罗双年展，这些都是每两年举办一次的著名艺术盛事。 event time culture 与AI对话词汇游戏阅读练习
