Closed form
[计] 关闭形式
🧩 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
You're right, Robbie.
你说得对 ，Robbie。
I'd like to change this ticket to the first class.
我想把这张票换成头等车。
Somebody's knocking at the door. I'll answer it.
有人在敲门，我去开。