Correction of error
[化] 误差校正
🧩 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
Did you make any long distance calls this morning, or did you sign for your breakfast?
您今天早上没有打长途电话或吃早餐记账？
I tried several times to call, but there is no answer.
我打了几次，但是没有人回答。
There was no electricity in my dorm last night.
昨晚我宿舍没电。