详细解释:n. 沼泽, 进退两难的困境
vt. 淹没, 击溃, 清除, 使陷于沼泽
vi. 陷于沼泽, 淹没
词型变化：
形容词:swampy名词:swampiness动词过去式:swamped过去分词:swamped现在分词:swamping第三人称单数:swamps英语解释：
名词 swamp:
low land that is seasonally flooded; has more woody plants than a marsh and better drainage than a bog同义词：swampland