冗談をいっているのでしょう。
Sentence Analyzer
English Translation
You must be joking!
Furigana
Romanji
Jōdan o itteiru no deshō.
Words
冗談
(じょうだん、ぎだん、げだん)
jest; joke; funny story
を
(を)
indicates direct object of action; indicates subject of causative expression; indicates an area traversed; indicates time (period) over which action takes place; indicates point of departure or separation of action; indicates object of desire, like, hate, etc.
結う
(ゆう、いう)
to do up (hair); to braid; to fasten; to fix
の
(の)
indicates possessive; nominalizes verbs and adjectives; substitutes for "ga" in subordinate phrases; (at sentence-end, falling tone) indicates a confident conclusion; (at sentence-end) indicates emotional emphasis; (at sentence-end, rising tone) indicates question
デス
(デス)
death