Perfidiousness
背信弃义\\n叛卖
📖 牛津释义
perfidiousness
n [U].
🗣️ 情景例句
I need to take a break from studying. Let's get drunk.
我不学习了，得休息一会儿。咱们一醉方休吧。
Ill news flies fast.
恶事传千里。
A drink? We've only just started! There are twenty more trees to be planted!
喝水？我们才刚刚开始！还有20多株树要种呢！