adj.不是必要的；可有可無的
A garage is useful but dispensable. 汽車房雖然有用
They looked on music and art lessons as dispensable. 他們認(rèn)為音樂課和美術(shù)課是可有可無的。
Otherwise Miller would become a dispensable figurehead. 否則米勒就會(huì)變成可有可無的傀儡。
adj.不可缺少的
