Sealed contacts
[电] 密封接触
🧩 词语组成解析
a. 未知的, 密封的\\n[法] 盖印的, 经盖章批准或证实的, 密封的
n. 联系人；联络方式；触体（contact的复数形式）
🗣️ 情景例句
How do you do?
你好。
But it looks like that's out of the question.
看现在看来不可能了。
Imagine their surprise and delight when they broke open the packing cases and found that the fourth engine was sweet as honey -- still in perfect condition.
想一想他们所感受到的惊奇和兴奋 —— 当他们拆开包装箱时，他们发现第4台发动机就像蜂蜜一样甜 —— 发动机完好无损。