mnemonic
/nɪˈmɔnɪk; nɪ`mɑnɪk/ adj
of or designed to help the memory 记忆的; 帮助记忆的
mnemonic verses, eg for remembering spelling or grammar rules, etc 帮助记忆的歌诀
The verb patterns are shown in this dictionary by mnemonic codes. 动词模式在本词典中用易於记忆的符号标示. mnemonic, n
1 [C] word, verse, etc designed to help the memory 帮助记忆的词、 诗句等.
2 mnemonics [usu sing v 通常与单数动词连用]
art of or system for improving the memory 记忆术; 增进记忆的方法.