坚决制止;执意反对
to be very strict in opposing what sb wishes to do
You've got to put your foot down and make him stop seeing her.你得坚决制止他再见她。
英式
踩油门;加速行驶
to drive faster
She put her foot down and roared past them.她猛踩油门,从他们旁边呼啸而过。
释义来自《牛津高阶英汉双解词典》第 9 版