Closed-circuit recording
[电] 闭路录音/录像
🧩 词语组成解析
closed
[klozd]
adj. 关闭着的，封闭着的;密闭着的，保密的;<美>准备好了的，定了契约的;
v. “close”的过去式和过去分词;
clos=close关闭+ed已...的→关闭了的
recording
[ri'kɔ:diŋ]
n. 记录，录音;唱片;录了音的磁带;录音的节目;
adj. 记录的，录音的，录影的;自记的;记录用的;
v. 记录，录音，拍摄( record的现在分词);显示，自动记下;标明;发表正式（或法律方面的）声明;
🗣️ 情景例句
I've got a slight fever. It's 37.9.
我有一点点发烧。体温是三十七点八度。
Sorry, She is out. Shall I take a message?
抱歉，她外出了，你要留口信吗？
He was on his way to a lecture, when a tourist stopped him and asked him for directions.
他走在去听课的路上，此时一位游客拦住他问路。