Closed impeller
[建] 隐闭叶轮
🧩 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
n. 推进者, 叶轮\\n[化] 叶轮
🗣️ 情景例句
I can see that.
这一点我明白。
I will be going to school in a few weeks from now.
我将在几个星期后上学去。
Because my father found work in Paris.
因为我父亲在巴黎找到了工作。