Closed circuit tv
[计] 闭路电视
🧩 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
TV
[['ti:'vi:]]
电视\\n[计] 电视, 转移向量
🗣️ 情景例句
That's five points.
五分。
Do you have an appointment?
你有预约吗？
Of course! What do you want me to do?
当然！你要我做点什么？