O'
prep. “of”的縮寫(xiě)(如o'clock等), “on” 的縮寫(xiě)
??? 情景例句
Oh, I'm sorry it hurts so much,
啊， 我很抱歉 ，你那么痛。
If it doesn't rain tomorrow, I think I'll run some errands.
如果明天不下雨的話(huà)，你會(huì)打電話(huà)給我嗎？
It is six o'clock.In the evening, the children usually do their homework, but this evening, they are not doing their homework.
現(xiàn)在是6點(diǎn)鐘。晚上，孩子們通常是做作業(yè)，而今天晚上，他們沒(méi)做企業(yè)。