stand someone up

To not meet someone who you have arranged to meet
کسی رو سر قرار کاشتن

مثال :
He was supposed to be here by seven , but now I realized he stood me up
قرار بود تا 7 اینجا باشه ، اما الان متوجه شدم اون من رو اینجا کاشته .


@لَنگویچ