はたけすいれん – Vocabulary details

はたけすいれん

Noun

Humorous

Idiomatic

1. useless book learning; knowing the theory but being able to put it into practice; (lit.) practising swimming in a field

は

たけす

いれん

field (for fruits, vegetables, etc.); cultivated land; field (of specialization); sphere; womb; birth

swimming practice

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