常見(jiàn)例句Joan of Arc was one of France's greatest daughters. 聖女貞德是法國(guó)最偉大的女性之一。Concern about ecology is a recent development. 對(duì)生態(tài)的關(guān)心是最近才有的事。Joan of Arc was burnt (alive) at the stake. 聖女貞德在火刑柱上被(活活)燒死。Joan of Arc was made a saint in 1920. 1920年,貞德被追封爲(wèi)聖女。Human ecology is a branch of social science. 人文生態(tài)學(xué)是社會(huì)科學(xué)的一個(gè)分支。The sun appears to move in an arc across the sky. 太陽(yáng)看起來(lái)在天空以弧線運(yùn)行。 返回 arc-ecology