Closed economy
[经] 闭锁经济
🧩 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
🗣️ 情景例句
He ofter overdrafts his account.
他的账户经常透支。
Our clients are very critical on quality.
我们的客户对商品的质量是很挑剔的。
So one's circle of friends grows.
朋友的圈子就这样不断扩大。