appallingly
adv. 令人毛骨悚然地;骇人听闻地
例句
The essay was appallingly written.
这文章写得一塌糊涂。
《牛津词典》
It's been an appallingly busy morning.
那是个极其繁忙的早晨。
《柯林斯英汉双解大词典》
He says that he understands why they behaved so appallingly.
他说他明白为什么他们表现得如此让人震惊。