Topologically-closed system
[计] 拓扑闭系统
🧩 词语组成解析
[计] 拓扑地
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
instead of you coming here.
而不是你到这儿来。
I'm pleased to hear about your wife having a baby.
我很荣幸得知你太太生了一个小宝宝。
How about that?
怎么样？