adj.不能實行的；難以行得通的
The teachers' demands were economically unfeasible. 教師們的要求在經(jīng)濟上是不可行的。
We would take other measures in case this one is unfeasible. 這個措施萬一不行，我們還可以采取別的辦法。
Until recently, forest biotechnology seemed unfeasible. 直到近來，林業(yè)生物技術(shù)看來還是行不通。
