Closed user
[计] 封闭式用户, 闭合用户
🧩 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
user
['ju:zə]
n. 用户，使用者;吸毒成瘾者;
🗣️ 情景例句
He is an orphan, so he is not sure which family name he should have.
他是个孤儿，因而不知道他自己姓什么。
They exchange happy glances.
他们幸福地互视着。
I don't care where we go as long as we don't have to stand in line.
不管去哪里，只要不用站着排队就行。