“她砰地关上门，一声不吭地走了，他们之间那场争执就此结束”...-一声不吭的英文怎么说

1、baffling adj.令人困惑的
It is quite baffling that he left without a word.他一声不吭就走了， 真叫人莫来名其妙。源
2、be in a fog处于迷雾之百中（引申为：困惑的）
That girl is always in a fog . 那个女孩总是很困惑的样子。
3、be Greek to sb. 对...一窍不通（引申：对...迷惑）
He is a very famous artist, but physics is Greek to him.
他是一位著名度的艺术家，但是对物理一窍不通。

she shut the door with a pang and walked away without a word. then their fight was over
she closed the door, and went away with saying nothing. the quarrel between them was over

一声不吭
词典mute as a fish [statue
词典stone]
词典keep one's mouth shut：保持zd沉默回，一声不吭；封起嘴巴；钳口结舌。
词典Not a word passed one's lips.：一答声不吭。