Mnemonic instruction
[计] 助记指令
🧩 词语组成解析
mnemonic
[ni(:)'mɔnik(əl)]
adj. 记忆的，记忆术的;
🗣️ 情景例句
What line of work are you in?
你做哪一行的？
Hello. I wish to speak to Mr.Chen?
喂，我想和陈先生讲话。
the graphic record shows three waves arriving one after the other at short intervals.
曲线纪录就能显示出前后相间的这3种地震波。