Rubicon
n. （意大利中部的）卢比肯河
📖 牛津释义
Rubicon
n
(idm 习语) cross the Rubicon => cross2.
🗣️ 情景例句
Remember, the Michigan football game?
记得吗，Michigan足球赛？
Sorry to bother you.
抱歉打扰你。
A young English writer made the pertinent observation a year or two back
一两年前，一位年轻的英国作家发表了中肯的看法。