Possibility of trouble
[计] 故障率, 事故率
🧩 词语组成解析
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. I'll take that one.
好，我就要这一辆。
I wish it would stay this way for the weekend.
但愿整个周末都能保持这样的好天气。
There go the house lights.
剧院的灯光灭了。