Definition (发音)
To fail to pronounce the letter 'h' at the beginning of words where it is typically pronounced.
不发词首h音
His tendency to drop his h's when speaking really irritates my parents.
他说话时总是不发h音，这真的让我的父母很恼火。
I admit that I dropped my aitches simply to try and fit in with the crowd.
我承认我有时会故意不发h音，只是为了融入人群。
She would occasionally drop her h's in an attempt to appear less upper-class.
她偶尔会不发h音，试图让自己看起来不那么上流社会。