★ expand ：to become larger in size, number, or amount, or to make something become larger① (使)扩大；增加 同义词：increaseThe computer industry has expanded ...

杜老师：我在起草文稿时曾遇到不知该用“凸显”还是该用“突显”的问题，查了工具书也分辩不太清楚。请您讲解一下。谢谢!北京读者万化聪万化聪读者：“凸显”跟“突显”是近...