1) be attacked both front and back; be caught between two fires
受到前后围攻
2) The vanguard is(are)under attack.
前卫受到攻击。
4) attack from the front and the rear simultaneously
前后夹攻
5) be under a pincer attack; be caught in a two-way squeeze
受到两面夹攻
6) Attacked by enemy in front and Behind
前后受敌
补充资料：前后
前后
生理术语。出《黄帝内经》。前为小便，后指大便。《灵枢·邪气脏腑病形》：“肾脉急甚为厥癫疾；微急为沉厥奔豚，足不收，不得前后。”
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条