Ewis
abbr. electronic warfare information system 电子战信息系统
🗣️ 情景例句
These files are highly confidential, please store them properly.
这些文件是高度机密的，请妥善保存。
I worked as an intern in that firm last summer.
去年夏天我在那家商行实习。
The pie committee decided that the best way to transport the dish would be by canal,
馅饼委员会确认运输这只盘子的最佳方案是通过运河水运。