butt-dial
verb [ T ] US informal uk/ˈbʌtˌdaɪ.əl/ us/ˈbʌtˌdaɪ.əl/ -ll- or -l-
（手机放在口袋里时不小心碰到而）误拨电话
to call someone's phone uninentionally by sitting or pressing on your phone while it is in your pocket
He butt-dialed his boss and she overheard the whole conversation. 他不小心碰到按键而误拨了老板的电话，结果她听到了整个对话。
Synonym: pocket dial
butt-dial
noun [ C ] US informal uk/ˈbʌtˌdaɪ.əl/ /ˈbʌtˌdaɪ.əl/
（手机放在口袋里时不小心碰到而）误拨的电话
a phone call that someone makes unintentionally by sitting or pressing on their phone while it is in their pocket
Sorry, I didn't mean to call you - it was a butt-dial. 对不起，我不是要给你打电话——是不小心碰到误拨的。
Synonym: pocket dial