表示一心不可二用的英文单词
“一心不可二用”对应的英文单词有：a man cannot whistle and drink at the same time ，一共1个，具体意思及用法如下：
a man cannot whistle and drink at the same time一心不可二用
“一心不可二用”对应的英文单词有：a man cannot whistle and drink at the same time ，一共1个，具体意思及用法如下：
a man cannot whistle and drink at the same time一心不可二用