FAQs About the word hell-for-leather

竭尽全力

at breakneck speed

敢死队,胆大,鲁莽的,冒险的,粗体,粗心大意,无忧无虑,鲁莽的,鲁莽的,不负责任的

小心,谨慎,谨慎的,负责的,胆怯的,留意的,过分小心,过度谨慎

hellfire => 地狱火, hellespontine => 达达尼尔海峡的, hellespont => 赫勒斯滂, helleri => 赫勒里, heller => 黑尔,