プログレッシブ和英中辞典(第4版)の解説
ガチンコ
〔手加減しないこと〕
ガチンコ勝負[対決]
a do-or-die contest; a confrontation [face-off] one puts 「everything one has got [all one's might] into
ガチンコ勝負をする battle with ((an opponent)) 「in earnest [wholeheartedly/with everything one's got]
〔手加減しないこと〕
ガチンコ勝負[対決]
a do-or-die contest; a confrontation [face-off] one puts 「everything one has got [all one's might] into
ガチンコ勝負をする battle with ((an opponent)) 「in earnest [wholeheartedly/with everything one's got]