Closed chain compound
[建] 闭链化合物
🧩 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
chain
[tʃen]
n. 链子，链条;连锁，连续;拘束;连锁店或旅馆系列的事物;
vt. 用铁链锁住;监禁，束缚;
🗣️ 情景例句
But, as a working woman,
但是就职业妇女来说，
I am really proud of my department and my staff.
我为我的部门和员工们感到骄傲。
An American team explored a temple which stands in an ancient city on the promontory of Ayia Irini.
一个美国考古队在阿伊亚。依里尼海角的一座古城里考察了一座庙宇。