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Sentence

彼かれは研けん究きゅう開かい発はつに私し財ざいを注そそぎ込こんでいる。

Span Details

研けん究きゅう開かい発はつ

research and development; R&D

noun

direction, time, indirect object, or target marker

私し財ざい

private funds; personal property

注そそぎ込こん

pour in (liquid); pour in (money); invest heavily

-> 注ぎ込むgodan verb

ongoing or resultant state

-> ているgrammar