在于
近义词与同义词
按词义分组列出，使用时请结合具体语境。
be a part or adjunct; "the uniform looks like it belonged to a museum collection"; "These pages don't belong"
have its essential character; be comprised or contained in; be embodied in; "The payment consists in food"; "What does love consist in?"
基本解释
1.见"在于"。