Keystoner
n. 美国宾夕法尼州人之绰号
🗣️ 情景例句
You couldn't pick a finer medical school than Michigan.
你再也找不到一所比Michigan大学更好的医学院了?
Not bad.
不赖嘛！
(Bruce rings up his father on the telephone.)
（布鲁斯给他父亲打电话。）