飛ぶ鳥も落とす勢い

とぶとりもおとすいきおい

[tobutorimootosuikioi]

Meanings

1.Expression

great vigor; tremendous energy; forceful enough to knock down birds in flight

Related Words

飛ぶ鳥を落とす勢い（とぶとりをおとすいきおい）see also
great vigor; tremendous energy; forceful enough to knock down birds in flight