attain造句答:achievement , effort , success , accomplishment , Vostro 同根词: 词根: attain attainable 可得到的;可达到的;可到达的 attainment 达到;成就;学识 attainability 可达到;可获得 词语辨析:attain, finish, accomplish, complete, achieve attain 达到,实现,常用于一般人的能力不易达到的目的。如:Greater efforts ...