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
Did you sleep soundly last night.
你昨晚睡得好吗？
Death frees us from ills.
死亡使我们解脱不幸。
Would you like me to demonstrate it for you?
要不要我来为你示范一下？