lose contact with   (TTS發音)

lose track of與…失去聯系

    We have lost contact with him since he left last summer. 自他去年夏天離開後，我們就與他失去了聯系。

    I was friendly with many people at college， but I've lost contact with most of them now. 我上大學時有許多朋友，但現在我已和大多數人失去了聯絡。