Error of computation
[经] 计算错误
🧩 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
That's OK. Everybody else does, too. See you tomorrow.
没关系。大家都是这样。明天见。
If you want knowledge,you must toil for it.
若要求知识，须从勤苦得。
I know all about it.
我知道有关它的一切。