Impellers
n. 推进者, 叶轮( impeller的复数形式 )
🗣️ 情景例句
Philip, I've been working on this special project Philip
我一直在研拟一项特别计划
I've studied the reports of past meetings.
我学习了以往的会议记录。
Together we repeated and repeated words and sentences.
我们一道反反复复地说词语和句子。