retaliatory

1. ADJ If you take retaliatory action, you try to harm or annoy someone who has harmed or annoyed you. 報復(fù)性的; 以牙還牙的[正式] [usu ADJ n]

There's been talk of a retaliatory blockade to prevent supplies from getting through. 有人在談?wù)搶嵤﹫髲?fù)性封鎖，以阻止供應(yīng)物資通過。