Rai
abbr. 随机存取及查询（random access and inquiry）
🗣️ 情景例句
I have interviews until noon,
我从现在到中午， 有一系列的面谈，
Do you like painting?
你喜欢画画？
and the doctor in charge of the department is only too ready to provide them with these requirements.
负责门诊的医生也非常乐意为前来看病的人提供他们想要得到的药物，