什么是Extended
extended 英[?k?stend?d] 美[?k?st?nd?d]
adj. 延伸的; 延长的; 伸展的; 扩大的;
v. 延长; 伸展; 延伸(extend的过去式和过去分词);
[例句]Obviously, any child who receives dedicated teaching over an extended period is likely to improve.
很明显,任何长期接受用心教育的孩子都有可能取得进步。
[其他] 原型: extend