Ru
[计] 请求回答单元\\n[医] 钌(44号元素)
📖 牛津释义
RU
abbr 缩写 = Rugby Union 橄榄球联合会.
🗣️ 情景例句
More than 50% of marriages are doomed to fall.
50%的婚姻都注定以失败告终。
How many languages do you speak?
你说多少种语言？
We have agreed on all terms in the contract. Shall we sign it next week?
我们对合同各项条款全无异议，下周签合同如何？