Have you ever had a troubling problem that has left you wondering where to turn for help?
When push comes to shove 或 if push comes to shove 这两个短语的意思是 ‘ 在关键时刻’, 或危急关头。
玩互动词汇游戏，成 英语单词大师。有难 度、陷阱、时限，敢 迎挑战吗？
