pump
US /pʌmp/
UK /pʌmp/

名词
1.
泵
a mechanical device using suction or pressure to raise or move liquids, compress gases, or inflate things
示例:
•
He used a hand pump to inflate the bicycle tire.
他用手泵给自行车轮胎打气。
•
The fire engine has a powerful water pump.
消防车有一个强大的水泵。
2.
浅口鞋, 高跟鞋
a light shoe, typically without laces or fasteners, covering the instep and usually having a low heel
示例:
•
She wore black leather pumps to the office.
她穿着黑色皮浅口鞋去办公室。
•
Her favorite shoes are a pair of red suede pumps.
她最喜欢的鞋子是一双红色麂皮浅口鞋。
动词
1.
2.
抽动, 上下摆动
to move vigorously up and down
示例:
•
He began to pump his fist in the air in celebration.
他开始在空中挥舞拳头以示庆祝。
•
The athlete continued to pump his legs, pushing harder.
运动员继续摆动双腿,更加努力地冲刺。
在 Lingoland 学习这个单词