unfix[,ʌn'fiks]vt.1.■解开;拆下:to unfix a screw卸下螺钉2.■使不安定;使不固定;使不稳定:Their new discovery unfixed all established notions.他们的新发现动摇了一切固有观念。变形vt.unfixed或-fixtunfixing