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
No, thanks.
不啦，谢谢。
He who shareth honey with the bear hath the least part of it.
与熊分蜜糖，得不到多少。
still persists, however; and it is as fierce as it ever was.
依然在进行着，而且和以前一样激烈。