| 释义 |
DEFINITIVE EXAMPLES 权威例句〔normal〕Designating an aliphatic hydrocarbon having a straight and unbranched chain of carbon atoms.正(链)的:指定脂肪族碳氢化合物含有一直且无分枝的碳原子链美国传统〔spike〕Botany A usually elongated, unbranched inflorescence with stalkless flowers arranged along an axis.【植物学】 穗状花序:无梗的花沿轴排列而形成的细长的、无分枝的花序美国传统 |