masquerade GRE专八

1.He might try to masquerade as a policeman.

他也许会设法化成警察。

2.The local paper is full of gossip masquerading as news.

这份地方报纸尽是些包成新闻的流言蜚语。

3.PFOA and other related long-chain fluorochemicals stick to blood proteins and masquerade as digestive acids.

PFOA和其他相关的长化合物会附著在血液里的蛋白质，假成消化酸分子。