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
Thanks. Excuse me.
谢谢。对不起，失陪了。
Great. Then we can drink beer together.
棒极了，我们可以一起喝啤酒了。
Everybody around me was smoking and I felt extremely uncomfortable.
我周围的每个人都在吸烟，我感到非常不自在。