同根派生 Betula lenta相關(guān)詞英漢例句An eastern North American birch (Betula lenta) having aromatic stems with brownish bark that does not peel into papery flakes. 甜樺:北美東部的一種樺樹(美加甜樺樺木屬),具有香氣濃鬱的樹乾、無法剝成紙質(zhì)薄片的褐色樹皮betula lenta l [機] 堅樺木Betula pendula × B. pendula var. cardica Sok. 歐洲白樺Studies on the Chemical Constituents of the Leaves of Betula platyphylla Suk. 白樺葉化學(xué)成分的研究The microwave-assisted extraction(MAE) of betulin from Betula platyphylla Suk. 利用均勻設(shè)計法優(yōu)化了微波輔助提取白樺樹皮中樺木醇的工藝。Betula lenta更多例句