Rai
abbr. 随机存取及查询（random access and inquiry）
🗣️ 情景例句
When no settlement can be reached, the disputes shall be submitted for arbitration.
如果协商得不到解决，应将争议提交仲裁。
Keep thing seven years and you will find a use for it.
备而不用。
'I am a foreigner,' I said.
“我是个外国人，”我说。