adjective🔗Share无法解释的，费解的。 That doesn't have a known or readily available explaination."The sudden change in the weather, from sunshine to hail in minutes, was unexplainable. "天气突然转变，几分钟前还阳光明媚，现在却下起了冰雹，这种现象真是无法解释，太费解了。phenomenasciencetheoryphilosophymindChat with AIVocabulary GamePractice Reading
