Impossibility of performance
[法] 无法履行, 履行的不可能性
🧩 词语组成解析
impossibility
[im.pɔsə'biləti]
n. 不可能（性）;不可能的事（情况）;
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
🗣️ 情景例句
OK. Since you put it this way. I'll have to comply.
好吧。既然你这么说，我只好同意了。
If she could help you, she would help you.
如果她能帮你，她一定会的。[虚拟语气]
Ask Mr. Wu if you can have some old boxes.
问问吴先生，你能否搞到一些旧箱子。