a tall yellow spring flower that is like a trumpet in shape. It is a national symbol of Wales. 黄水仙（威尔士的民族象征） 
Oxford Collocations DictionaryDaffodil is used before these nouns:- bulb
Word Originmid 16th cent.: from late Middle English affodill, from medieval Latin affodilus, variant of Latin asphodilus from Greek asphodelos. The initial d- is unexplained.
