Impeller channel
[化] 叶轮道; 叶轮流道
🧩 词语组成解析
n. 推进者, 叶轮\\n[化] 叶轮
🗣️ 情景例句
I gave that idea up a long time ago.
我很久以前就放弃了那个想法了。
May I have him call you back?
要我请他回你电话吗？
Where does it hurt?
你哪伤着了？