Radlo
abbr. 放射防護員（radiological defense officer）
??? 情景例句
Yes, he missed a phone call from Alexandra.
對 他沒接到Alexandra打來的電話。
The clerk helped me find what I wanted.
職員幫助我發現我想要的東西。
I spent the whole day in my room, but I did not write a single card!
我在房間里關了整整一天。然而竟連一張明信片也沒寫成！