Pump impeller
[化] 泵轮
🧩 词语组成解析
pump
[pʌmp]
n. 抽水机;打气筒;泵;轻软舞鞋;
v. 用泵输送 ;涌出;急速摇晃;盘问;
n. 推进者, 叶轮\\n[化] 叶轮
🗣️ 情景例句
what you were thinking about regarding going back to work.
是否打算回去工作。
She succeeded in persuading her parents.
她成功地说服了父母。
Sometimes a tame elephant is tethered nearby to give the wild one confidence,
有时，把一头已驯服的象拴在旁边能给野象以信心。