无济无主wú jì wú zhǔ

无人帮助，无人做主。
（例）菩萨将杨柳叶儿，摘下三个，放在行者的脑后，喝声“变！ ”即变做三根救命的毫毛，教他： “若到那无济无主的时节，可以随机应变，救得你急苦之灾。(十五·194·)

无济无主wú jì wú zhǔ

without any help from others or any idea of one’s own
❍ 若到那～的时节，可以随机应变，救得他急苦之灾。(《西游记》十五)When you come to moment when you’re without any help from others or any ideas of your own,you may act according to the circumstances and save him from the disaster and misery.