heads or tails? idiom
（掷硬币时）要正面还是反面？
asked before you throw a coin into the air and want someone else to guess which side it will land on
| 单词 | heads or tails? |
| 释义 | heads or tails? idiom （掷硬币时）要正面还是反面？ asked before you throw a coin into the air and want someone else to guess which side it will land on |
| 随便看 |
英汉双解词典收录81607条英汉双解翻译词条，基本涵盖了全部常用单词的读音、翻译及用法，是英语学习的有利工具。