Csar
abbr. Communication Satellite Advanced Research 通信卫星高级研究
🗣️ 情景例句
You sound like something's bothering you, Susan.
听起来好像你有什么心事， Susan？
If you have further questions, please contact the people listed on the last page of the report.
如果你还有问题的话，请和报告最后一页名单上的人员联系。
Is there a cat in the tree?
树上有猫吗？