慣用語句

かんようごく

noun

•

idiom, idiomatic phrase

慣	accustomed, get used to, become experienced
用	utilize, business, service, use, employ
語	word, speech, language
句	phrase, clause, sentence, passage, paragraph, counter for haiku

わたし

かんようごく

もじどお

いみ

かいしゃく

I foolishly interpreted the idiom according to its literal sense