Ungrounded system
[电] 不接地系统
🧩 词语组成解析
a. 无扎实基础的, 无根基的, 无事实根据的, 虚假的, 不真实的, 非接地的\\n[电] 不接地的
🗣️ 情景例句
This is not the way to spend our fifth anniversary.
这不是我们过五周年纪念日的方式。
After graduation, Mr. Jones immediately became a member of the United Nations Relief and Rehabilitation Administration.
毕业后琼斯先生就加入了联合国救济善后总署。
Meanwhile, a microphone, which was lowered into the mine two hours ago, has enabled the men to keep in touch with their closest relatives.
与此同时，两个小时以前放下井去的一只麦克风使井下的人可以与其亲属保持联系。