學個詞 Learn A Word: 3455 descend 下降、下落

descend 作為動詞，意思是下降、下落。

As Ukraine's conflict with pro-Russian separatists drags on, the country has descended into the chaos of uncontrolled use of force by radical groups and transformed into a supermarket for the international arms trade. 隨著烏克蘭與俄羅斯分離主義者的沖突持續(xù)不斷，烏克蘭陷入了各激進組織毫無節(jié)制動用武力的混亂之中，并變成了國際武器貿易的超級市場。