还原: 1.(恢复原状) return to the original condition or shape; restore2.[化学] (还原作用) reduction; deacidizing; deoxidation; recondition; electronation; regeneration; revivification; resetting; vatting;
亨: Ⅰ形容词(顺利) prosperous; go smoothlyⅡ名词1.[电学] (电感单位) henry2.(姓氏) a surname 短语和例子亨达 heng da