| 单词 | blocker |
| 释义 | blocker[ blok-er ] / ˈblɒk ər / nouna person or thing that blocks. Football. a player whose assignment or special skill is blocking. Biochemistry. a substance that inhibits the physiological action of another substance, as the beta blocker propranolol that interferes with neurotransmitters in the sympathetic nervous system. Origin of blockerMiddle English word dating back to 1200–50; see origin at block, -er1 Words nearby blockerblock coal, block coefficient, block diagram, blocked, blocked shoe, blocker, block faulting, blockflöte, block front, block grant, blockhead Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for blocker
British Dictionary definitions for blockerblocker / (ˈblɒkə) / nouna person or thing that acts as a block physiol an agent that blocks a physiological function, such as the transport of an ion across an ion channel Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 |
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