Oppor
abbr. opportunity 机会，时机
🗣️ 情景例句
Hi, Mr. Stewart.
嗨， Stewart 先生。
The doctor said it's just a slight infection, There's nothing to worry about.
医生说只是轻微的感染，不需要担心。
A short while ago, my sister helped me to carry one of my old bookcases up the stairs.
几分钟前，我妹妹帮我把一个旧书橱抬上了楼。