隙を突く
すきをつく
- to take advantage of one's carelessness; to perform a surprise attack exp v5k
Kanji
隙
ゲキ • キャク • ケキ
すき • す.く • す.かす • ひま
crevice; fissure; discord; opportunity; leisure
突
トツ • カ
つ.く
stab; protruding; thrust; pierce; prick; collision; sudden