渥太华是加拿大的首都,英文是Ottawa。它的名字源自印第安语,意思是“贸易的地方”。

例句:

Ottawa is the capital of Canada.(渥太华是加拿大的首都。)
I'm visiting Ottawa next week.(我下周要去渥太华旅游。)
Ottawa is known for its beautiful parks and landmarks, such as Parpament Hill and the Rideau Canal.(渥太华以其美丽的公园和标志性建筑而闻名,如国会山和里多运河。)