Special purpose impeller
[化] 特殊叶轮
🧩 词语组成解析
n. 推进者, 叶轮\\n[化] 叶轮
🗣️ 情景例句
Mr. Carlson will be with you shortly. Carlson
先生不久就可以见你。
He who does not honour his wife, dishonours himself.
人不贵妻，自我丢脸。
Man-made satellites have been sent up into space by many countries.
许多国家都成功地把人造卫星送入了太空。