Enclosed impeller
[化] 闭式叶轮
🧩 词语组成解析
a. 被附上的\\n[经] 附上, 内附
n. 推进者, 叶轮\\n[化] 叶轮
🗣️ 情景例句
Do you know where the nearest post office is?
你知道最近的邮局在哪儿吗？
The doctor said it's just a minor burn, There's nothing to worry about.
医生说只是轻微烧伤，不需要担心。
We hope you enjoyed the visit to the showroom.
希望你还喜欢我们的展示室