adj.陷于泥沼的；v.（使）陷入泥沼， （使）陷入困境( bog的过去式和过去分词 )；妨碍，阻碍； 英英释义： bog[ bɔgd ]n.wet spongy ground of decomposing vegetation; has poorer drainage than a swamp; soil is unfit for cultivation but can be cut and dried and used for fuel同义词：peat bogv.cause to slow down