child·proof
adjective/ˈtʃaɪldpruːf/
/ˈtʃaɪldpruːf/
- designed so that young children cannot open, use, or damage it
防孩童开启（或使用、损坏）的；对孩童安全的 - childproof containers for medicines
防孩童开启的药瓶
Oxford Collocations DictionaryChildproof is used with these nouns:- container
- childproof containers for medicines