v straighten up or out; make straight v make straight v get up from a sitting or slouching position v put (things or places) in order v straighten by unrolling v make straight or straighter
中文翻译
v. （使）变直, 把…弄直( straighten的过去式和过去分词 ); 整理; 解决问题（或困难）; 挺直身子