Csir
abbr. Centre of Scientific and Industrial Research <印>科学与工业研究中心
🗣️ 情景例句
Sorry to trouble you, do you have these shirts in any other colors?
麻烦你了，你们有其他颜色的这种衬衫吗？
We can't hear clearly.
我们不能听得很清楚。
Are you sure you can come by at nine?
你肯定你九点能来吗？