Emanation security
[电] 放射保密措施
🧩 词语组成解析
n. 散发, 发出\\n[化] 射气
🗣️ 情景例句
I can't understand a word anyone is saying.
我一句也不明白他们在说什么。
The child behaved so rudely that he put his father to shame.
这孩子举止非常无礼，使他的父亲感到羞耻。
I'm afraid I can't.
恐怕不能。