a republic in southwestern Europe on the Iberian Peninsula; Portuguese explorers and colonists in the 15th and 16th centuries created a vast overseas empire (including Brazil)
例句
用作名词 (n.)
I went to Portugal three years ago. 三年前,我去过葡萄牙。
He was the ambassador of the king of Portugal. 他是葡萄牙国王的使臣。