How to Use "pump" with Example Sentences

1. Is there a way to adjust this noisy pump ?

2. Your hands can spread bacteria and contaminate the pump and the milk .

3. Yawning may activate a sinus " pump " that ventilates our brains .

4. Pump in a quiet room or listen to soothing music while you pump .

5. Tepco replaced the pump , and normal cooling operations resumed by thursday afternoon .