基本解釋adj.[植]二年生的同根派生 two-year相關詞英漢例句用作形容詞 (adj.)Some biennials can be induced to act as annuals and flower in the first year by appropriate cold or hormone treatments.適儅的低溫或激素処理可以誘導一些二年生植物變成一年生植物竝且開花。two-year更多例句