I don't understand the expression 葉が震える


A man is driving home a woman. At a certain point he does not see her in the
rearmirror of his car. He discovers that the woman has vanished. Then he
writes this: **葉が震え** 、もう後を向く気がしなかった。

Has the expression in bold a particular meaning? I know it only as "leaves
tremble" but here it does not make sense.




It is a typo for **歯が震え**.(歯 and 葉 have the same pronunciation "は")

**歯が震える** ( _lit._ [one's] teeth tremble) is used when you feel horror and are
frightened.(or it is so cold that your teeth chatter.)




It is a typo for **歯が震え**.(歯 and 葉 have the same pronunciation "は")

**歯が震える** ( _lit._ [one's] teeth tremble) is used when you feel horror and are
frightened.(or it is so cold that your teeth chatter.)

