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
I'd be glad to tell you what I think.
很高兴告诉你我的想法。
It's her birthday and she wants to gives us all a treat.
这是她的生日，她要款待我们大家。
I suppose it's better to be safe than sick.
我想安全总要比生病好。