up a gum tree
英文解释
You are up a gum tree if you are in a very difficult position.
中文解释
进退维谷
英文例句
If all this leaves you up a gum tree, you would be well advised to seek the help of a good lawyer.
中文译文
如果这些事使你处境艰难，你最好找一个好律师。
习语由来
In Austrlia, the possum commonly hides up a gum tree when it is being chased.
在澳大利亚，负鼠被追赶的时候一般都会躲在橡胶树上。