基本解释
拼音：hé rèn zhī jí
注音：ㄏㄜˊㄖㄣˋㄓㄐㄧˊ
解释：合刃：兵器的锋刃碰在了一起，指交战。指战斗到了最激烈最危急的时刻。也形容事情发展到了最危急的时刻。
出处：《汉书·晁错传》：“臣又闻用兵临战，合刃之急者三。”
单字解释：
合
刃
之
急
英语解释
Combined blade: when the blades of a weapon touch each other, it refers to fighting. It refers to the most intense and critical moment of the battle. It also describes that things have developed to the most critical moment.
