除Adrenocorticotropic外,還有沒有別的英文字組比它更長?

Methionylthreonylthreonyl...isoleucine
189,819 letters
Longest full chemical name of a protein[1]
Technical; not in a major dictionary

Lopado­temacho­selacho­galeo­kranio­leipsano­drim­hypotrimmato­silphio­-
paraomelito­katakechymeno­kichl­epi­kossypho­phatto­perister­alektryon­-
opte­kephallio­kinklo­peleio­lagoio­siraio­baphe­tragano­pterygon
183 letters
Longest word coined by a major author[2]
Coined; not in a major dictionary

Taumatawhakatangihangakoauauotamateapokaiwhenuakitanatahu
85 letters
Longest officially recognized place name[3]
Place name; not in a major dictionary

Pneumonoultramicroscopicsilicovolcanoconiosis
45 letters
Longest word in a major dictionary[4]
Technical; coined to be the longest word

Pseudopseudohypoparathyroidism
30 letters
Longest non-coined word in a major dictionary
Technical

Floccinaucinihilipilification
29 letters
Longest nontechnical word

Antidisestablishmentarianism
28 letters
Often noted as one of the longest words in the English language

honorific­abilitud­initatibus
27 letters
The longest word which appears in William Shakespeare's works

Taumatawhakatangihangakoauauotamateapokaiwhenuakitanatahu
85 letters Longest officially recognized place name, Place name; not in a major dictionary

Pneumonoultramicroscopicsilicovolcanoconiosis
45 letters Longest word in a major dictionary, Technical; coined to be the longest word

Pseudopseudohypoparathyroidism 30 letters Longest non-coined word in a major dictionary Technical

Floccinaucinihilipilification 29 letters Longest nontechnical word

Antidisestablishmentarianism 28 letters Often noted as one of the longest words in the English language

honorific­abilitud­initatibus 27 letters The longest word which appears in William Shakespeare's works

SUPERCALIFRAGERLISTICEXPIALIDOCIOUS
吾知有有串錯呢
這個字係由MARY POPPINGS (DISNEY FILM) 到出既!
=)
HOPE IT HELPS!
HOPE NO ONE WILL COPY MY ANSWER!