有冇人知道下面的英文點解?超級英文高手入! (20分)

Supercalifrigilistic expialidocious. Should read: Supercalifragilisticexpialidocious. Means: wonderful, unbelievable.
Antidisestablishment arianism. Means: 解散國教主義.
似乎外星人才會用這類字!

Supercalifrigilistic expialidocious
係"Mary Poppins" (1964)呢套戲嘅歌名, 填詞人係The Sherman Brothers. 以下嘅連結可以聽到呢首歌 http://hk.youtube.com/watch?v=4b-Z0SSyUcw
Antidisestablishment arianism
英國有國教, establishmentarianism 係指贊同國教主義, 而解散國教主義就係 disestablishmentarianism, 最後反對解散國教主義就係antidisestablishmentarianism呢個字.

Supercalifragilisticexpialidocious (pronounced /ˌsuːpɚˌkælɪˌfrædʒəlˌɪstɪkˌɛkspiːˌælɪˈdoʊʃəs/) is an English word in the song with the same title in the musical film Mary Poppins.

Supercalifragilisticexpialidocious is a nonsense word.The critics' belief that the word itself has obscure origins has created some argument about when it was first used historically. According to Richard M. Sherman, co-writer of the song with his brother, Robert, the word was created by them in two weeks, mostly out of double-talk.

Antidisestablishmentarianism

Part of Speech: noun
Definition: originally, opposition to the disestablishment of the Church of England, now opposition to the belief that there should no longer be an official church in a country
Example: When people are asked for the longest word they know, they often say antidisestablishmentarianism.