... <看更多>

The [DB|API|S3] is a bracket expression that matches a single char: D , B , | , A , P , I , S , or 3 . You may use ... <看更多>

If the question is just “what does torrone mean”, it can be answered by any dictionary, even an English monolingual one. If it really is “why ... ... <看更多>

"Why does the suffix <ful> have only one <l> but the suffixes <less> and <ness> have <ss>?" What a great question! Each word's spelling within the writing ... ... <看更多>