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reinforcement

美音:[´ri:ın´fɔ:smənt ]点这儿播放单词美音发声
英音:[´ri:ın´fɔ:smənt ]点这儿播放单词英音发声
n.增援,加强,加固,援军

难易程度:

reinforcement为短语/超纲词汇

词根

fort=strong(强壮的)

近义词, 同义词

reinforcement


n
1 [U] reinforcing or being reinforced 加固; 加强; 增援.
2 reinforcements [pl] extra soldiers, ships, tanks, etc sent to reinforce armed forces, etc 用以增援武装力量等的士兵、舰船、坦克等; 援军.

reinforcement


n
reinforcements [plural]
more soldiers, police etc who are sent to a battle, fight etc to make their group stronger
 The police called for reinforcements .
positive/negative reinforcement
positive reinforcement is when you give someone praise or rewards for their behaviour or work, so they want to continue doing well. Negative reinforcement is when you give someone punishments or criticism when their behaviour or work is bad, so that they want to improve to avoid punishments again
 We need to give students plenty of positive reinforcement .
[U]
the act of making something stronger
 The bridge needs some structural reinforcement.