Closed vessel
[化] 密闭容器
🧩 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
We were married almost fifty years.
我们结婚将近五十年。
I'd like to make an appointment to see Mr. Cooper.
我想预约见库珀先生。
There is an interesting film on Channel one.
在一频道有一部有趣的电影。