Ofr
abbr. off frequency rejection 偏离频率滤去
🗣️ 情景例句
Oh, it's a quarter to four,
噢 ，差十五分就四点了，
Could you tell me where the nearest telephone is?
你能告诉我最近的电话在哪儿吗？
What colour are they?
他们是什么颜色的？