Note that the letters array is shifted after each acronym lookup in order to search for both "ibm" and "bmx" from the string "i b m x."

注意，每执行完一次缩略词查找后都轮换字母数组中字母的位置，以便从字符串 “ib m x” 中搜索 “ibm”和 “bmx”。

youdao

Note that the letters array is shifted after each acronym lookup in order to search for both "ibm" and "bmx" from the string "i b m x."

注意，每执行完一次缩略词查找后都轮换字母数组中字母的位置，以便从字符串 “ib m x” 中搜索 “ibm”和 “bmx”。

youdao