3.These pigs had acquired lungworm infestations presumably containing masked influenza virus under natural conditions.
这些猪在然条件下已受到含有隐蔽流感病毒肺丝虫寄生。
4.A smile masked his disappointment.
微笑遮掩失望。
5.Learn to see beyond the appearance of a sybaritic, luxurious dinner table, the masked presence of guts and mutilated cadavers.
学习看到在奢侈豪华餐桌外表之下,这个伪装着贪婪表现着正是在销毁尸体。
6.As a rule the swine infested with the lungworms carrying the "masked virus" did not develop swine influenza immediately upon infestation with the lungworm.
通常,受到携带“隐蔽病毒”肺丝虫侵袭猪,并不因肺丝虫侵袭立即发生流感。
7.His defense, which seems credible on the evidence so far, is that the bank masked its skullduggery so completely that no regulator anywhere in the world could get a handle on it.
8.This was interpreted as to mean that ventromedial lesions in weanling rats also have caused hyperphagia although the overeating may be masked by the concommitant growth hormone insufficiency.