束になってかかる
Idiom- 1to attack all in a bunch ; to attack all at once Translated by Jiyomi
Other writings and readings
束になって掛かる束になって掛る
expressions (phrases, clauses, etc.) · Godan verb with 'ru' ending
JMdict entry 2665850. Source and licence.
JMdict entry 2665850. Source and licence.