用单词首尾字母组成一个新词的英语构词法叫做首尾字母缩略法。这种形式的英

To form a new word by word and last letters of the English alphabet and last word formation is called the abbreviated method. This form of English word formation generates new words, pronounced mainly in two forms, namely the pronunciation of each letter separately; as a word pronunciation.

The English lexical method of forming a new word with the first and last letters of a word is called the aninitial abbreviation. This form of English word formation generated new words, pronunciation has two main forms, that is, each letter pronunciation;

The English word formation method that uses the first and last letters of a word to form a new word is called acronym. There are two main forms of pronunciation for the new words generated by this form of English word formation, i.e. the pronunciation of each letter separately; as a word pronunciation.<br>