Backward-bladed impeller
[化] 后弯叶轮; 后弯叶片叶轮
🧩 词语组成解析
有叶片的, 有刀刃的
n. 推进者, 叶轮\\n[化] 叶轮
🗣️ 情景例句
In the Spring and Autumn period, copper and iron chopsticks came into being.
在春秋时代又出现了铜制和铁制的筷子。
No. You should have taken the Yellow Line bus. You can get one at the next stop.
不是。你该乘黄线车才是。到下一站你可以搭上。
The trousers are all right; now the jacket; aha, right again!
裤子也合身；再穿上这件上衣；啊哈，又很合适！