pumps
動詞
1.
2.
泵浦
draw (milk) from the breast using a breast pump, typically in order to feed a baby by means of a bottle.
範例:
•
she struggled with pumping enough milk
名詞
1.
泵浦
a mechanical device using suction or pressure to raise or move liquids, compress gases, or force air into inflatable objects such as tires.
範例:
•
a gas pump
2.
泵浦
an active transport mechanism in living cells by which specific ions are moved through the cell membrane against a concentration gradient.
範例:
•
the bacterium's sodium pump
在 Lingoland 學習這個單詞