基本解釋[毉] 梨屬同根派生 Pyrus相關(guān)詞英漢例句High yield cultivation technology of Pyrus L. 梨樹豐産栽培技術(shù)。Pollen morphology observation of Pyrus L. in China. 我國梨屬植物花粉形態(tài)觀察.Fruits of Pyrus betulaefolia Bge. 杜梨果實(shí)Observation on pollen morphology of Pyrus. 梨屬植物花粉形態(tài)的觀察研究.Preliminary Study on Shoot-tip Culture of Pyrus ussuriensis Maxim. 南果梨莖尖培養(yǎng)的初步研究。Pyrus更多例句