Pooreˈpʊr高COCA¹²⁰²⁷²BNC⁷⁵¹⁰⁶ 基本例句 n.普尔¹⁰⁰ The concept is important, explains Duncan Poore, one of the authors of the report, because it is not always possible, or desirable, to protect every last grove against encroaching farms or homes. 此项研究报告的作者之一邓肯•玻尔解释说,这一概念意义重大,因为我们不可能,也不值得对每一片濒临消失的小树林都一直进行保护以避免其被农田或住宅侵占。 ecocn