Sweepback impeller
[化] 后掠式叶轮
🧩 词语组成解析
n. 后掠角
n. 推进者, 叶轮\\n[化] 叶轮
🗣️ 情景例句
I always eat three square meals a day.
我总是每天三顿饭都好好吃。
May I see your passport?
我能看你的护照吗？
I'd like to come and cover the walls with some bright paintings.
我愿意给墙上画几幅色彩鲜艳的画。