Aashto
abbr. 美国国家公路与运输协会标准（American Association of State Highway and Transportation Officials）
🗣️ 情景例句
We need to find time to be together more,
我们确实需要多找时间相聚一起
I did composition last month.
我上个月做作文。
He's not in trouble, I hope!
我希望他没有遇到麻烦！