The boy was a______ in the room,but he wasn't l________ at all.根据句意及首字母填单词

问题描述:

The boy was a______ in the room,but he wasn't l________ at all.根据句意及首字母填单词

alone, lonely
alone强调的是单独一个人,而lonely强调的是感觉上的“孤独”