Impellers
n. 推进者, 叶轮( impeller的复数形式 )
🗣️ 情景例句
Where's the nearest flea market?
最近的跳蚤市场在哪儿？
First come, first served.
先来先卖。
He made up his mind to once again ask for her hand in marriage.
他下决心再一次向他求婚。