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
Don't stand on ceremony, make yourself at home.
别客气，随便吃。
Neglect of health is doctor's wealth.
忽视健康，医生财旺。
Sometimes I think this house will be knocked down by a passing plane.
有时我觉得这房子就要被一架飞过的飞机撞倒。