意味
- to break new ground (for agriculture)
- to open up (a new seam)
- to develop (border regions)
- fig. to open up (new horizons)
関連語
HSK 7頻度 14,161部首 一その他
to be a little bit careless; to have a moment of inattentiveness
HSK 7頻度 21,385部首 一繁体字 一絲不苟動詞
not one thread loose (idiom); strictly according to the rules
meticulous
not one hair out of place