动词

1.及物动词：弄直，使正确，整顿，清理，使改正

2.不及物动词：直起来，改正，好转

词形变化

名称straightener

英语解释

get up from a sitting or slouching position

straighten up or out; make straight

make straight or straighter

straighten by unrolling

put (things or places) in order

make straight