A1
a. 第一等的
🗣️ 情景例句
It's the world's largest island, but it's also the world's smallest continent.
它是世界上最大的岛屿，同时也是世界上最小的洲。
As you travel westward,does the land get higher?
当你向西旅行，陆地变得更高？
I owe you for my dinner.
我欠你晚餐的钱。