Marginal desirability
[經(jīng)] 邊際欲望
?? 詞語組成解析
marginal
['mɑrd??nl]
adj. 邊的，邊緣的;旁注的;臨界的，最低限度的;收入僅敷支出的;
margin邊緣 + al 表示屬于...的、具有...性質(zhì)的、如...的 → a.微小的,不重要的;僅以微弱多數(shù)票獲勝的;記在頁邊的
desirability
[[di?zai?r?'biliti]]
n. 值得想望, 可取\\n[經(jīng)] 合意性, 可用性
??? 情景例句
He has had various experiences in his life.
他的生活經(jīng)驗(yàn)豐富。
As the call, so the echo.
發(fā)什么聲音，有什么回聲。
You might both have been caught and killed!
你們倆可能給抓住殺了。