getable
/ˈɡetəbl/capable of being attained or accomplished; "choose an attainable goal" "art is not something that is come-at-able by dint of study"
adjective [原级] 能得到的
capable of being obtained;"savings of up to 50 percent are obtainable" 能够获得的;最多可节省 50%的费用是能够实现的。