R.r.
[医] 里瓦·罗契氏血压计, 水银血压计
🗣️ 情景例句
I have a complaint for you.
我有点不满意的事要跟你谈谈。
We have thirty minutes to kill.
我们有三十分钟空闲时间。
Is there anything I can do for you?
我能为你做点什么吗？