pump
C1高频 NGSL-3英 /pʌmp/美 /pʌmp/
释义
noun
用泵输送；涌流
a machine that is used to force liquid, gas or air into or out of something
“(British English), a petrol pump”
verb
用泵输送；涌流
to make water, air, gas, etc. flow in a particular direction by using a pump or something that works like a pump
“pump something (+ adv./prep.), The engine is used for pumping water out of the mine.”
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