Closed-door
a. 非公开的
🧩 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
door
[dɔr]
n. 门，户;出入口;一家[户];通道;
🗣️ 情景例句
And you can use my Walkman.
你可以用我的随身听。
I wrote to him last Friday.
我上个星期五写信给他。
Do you want to make it earlier or later?
要提早还是延迟呢？