Emanation security
[電] 放射保密措施
?? 詞語組成解析
n. 散發, 發出\\n[化] 射氣
??? 情景例句
She is well-built.
她的身材很好。
Why am I always expected to pay the bills?
為什么老是由我來付賬呢？
the strangest of them being perhaps the hovercraft.
其中最新奇的要數氣墊船了。