[ aliens ]
n.外侨, 外国人, 外星人
adj.外国的, 陌生的, 相异的
I ran into an old friend in the alien land.
After the alien spacecraft had hovered over the park for a short time, it vanished.
Immigrant workers were classed as resident aliens.
After being away for so long, he feels like an alien in his own country now.
Cruelty is quite alien to his nature.
Their ideas are quite alien to our ways of thinking.