请教： http://www.teachingenglish.org.uk/think/articles/lexical-approach-1-what-does-lexical-approach-look上提到 'Collocation' is defined as a pair of lexical content words commonly found together. 'basic' + 'principles' is a collocation, but 'look' + 'at' is not because it combines a lexical content word and a grammar function word.
本人不明白为什么它接着又举例sense of humour也是Collocation呢？ 这里面也有功能词of 啊？
无知者
本人不明白为什么它接着又举例sense of humour也是Collocation呢？ 这里面也有功能词of 啊？
无知者
