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
I couldn't wait.
我迫不及待啦。
My hobby is collecting records.
我的嗜好是收集唱片。
Yes, that 's right.
是的，没错。