strengthener

 
['sreŋθənə]     ['sreŋθənə]    
  • n. 助力器;坚固者
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strengthener的英文翻译是什么意思,词典释义与在线翻译:

英英释义

Noun:
  1. a device designed to provide additional strength;

    "the cardboard backing was just a strengthener"
    "he used gummed reinforcements to hold the page in his notebook"

strengthener的用法和样例:

例句

用作名词 (n.)
  1. The cardboard backing was just a strengthener.
    这个纸板衬背就是一个助力器。
今日热词
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