plant species, late 14c., from Old French espurge, from espurgier "to purge" (transitive and intransitive), from Latin expurgare, from ex- "out" (see ex-) + purgare "to purge" (see purge (v.)). So called from the purgative and emetic properties of the plant's root.
双语例句
1. The morphological characteristics, biological characteristics and adaptability of caper spurge are reported.
报道了引进的能源植物黄鼠树的形态特征 、 生物学特性以及在引种地的适应性.
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2. It is used to adhere spurge , cloth. EVA, leather, imitation leather , paper carton etc.
