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
As poor as a church mouse.
一文不名。
I've arranged my class schedule so I'll have my afternoons free.
我调整了我的课程表，以便下午腾出空来。
he instructs the bank to debit his account only in respect of cheques drawn by himself.
嘱咐银行他的存款只能凭他本人签字的支票来提取。