change的适当形式是: changeable
Are women ever so changeable as men, then ?那么,女人难道有男人那么反复无常吗
This is changeable and rapid rate of sediment production .这是种多变而快速的沉积作用。
Her moods were very changeable , now laughing loudly , and now sunk in despair .她的情绪变化无常,一会儿放声大笑,一会儿陷于绝望。
change的适当形式是什么
动词,第三人称单数形式:changes
现在分词形式: changing
过去式、过去分词:changed.