n.虛假；撒謊
During his lifetime, Vespucci prospered from his mendacity. 終其一生，瓦斯普契因撒謊成性而飛黃騰達(dá)。
So dogs may be able to sniff out bombs.But they can't pick up the smell of mendacity. 因此，狗狗們可以嗅出爆炸物，但是他們不能嗅出撒謊的人。
