Ref
n. 裁判员\\n[计] 参考, 外部文件报告
✅ 同义词
📖 牛津释义
ref
n
(infml 口) = referee 1.
ref abbr 缩写 = (commerce 商) reference: ref no 369 函件编号 369
our ref 14A; your ref 392, eg at the top of a business letter 我方编号:14A; 你方编号
392（如商务信件页首所注）.
🗣️ 情景例句
Your buildings are very large, aren't they?
你们的厂房很大，对吗？
Take care of yourself and don't forget to keep in touch.
多多保重。别忘了保持联系。
'May I have two tickets please?' I asked.
“我可以买两张票吗？”