retractable
adjective /rɪˈtræktəbl/
  /rɪˈtræktəbl/
- that can be moved or pulled back into the main part of something- a knife with a retractable blade
 Oxford Collocations DictionaryRetractable is used with these nouns:- claw
- roof
 
| 单词 | retractable | 
| 释义 | retractableadjective /rɪˈtræktəbl/  /rɪˈtræktəbl/ 
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