Impulse impeller
[化] 推进叶轮; 冲力叶轮
🧩 词语组成解析
n. 推进者, 叶轮\\n[化] 叶轮
🗣️ 情景例句
I did not notice it until yesterday.
我一直到昨天才注意到它。
No sweet without some sweat.
不劳则无获。
I often go-swimming, sometimes in a lake near my home, and sometimes in the river.
我经常去游泳，有时在我家附近的湖里，有时在河里。