第三人称单数
现在分词
过去式
过去分词
我背地里送葬
Over time, our troops will shift from leading operations, to partnering with Iraqi forces, and eventually to overwatching those forces.
NPR: President Bush's Speech on Iraq, Sept. 13, 2007
英汉双解词典包含3185865条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。