Closed chain series
[医] 闭链系
🧩 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
let me give you some additional thoughts and ideas I have.
让我提出一些另外的想法。
We never know the worth of water till the well is dry.
井干方知水可贵。
'How's Tommy?' he asked.
“汤米怎么样？”他问。