n.词尾变化，格变化，倾斜，衰退...

An ardent outset may be followed by declension.热情的开端可能继之以冷漠.Declension means varying the forms of nouns, pronouns and adjectives in a sentence.变格是指名词 、 代词和形容词在句中的形式变化....

declension的音标：declension的英式发音音标为：[dɪ'klenʃn]declension的美式发音音标为：[dɪ'klɛnʃən]...