exorbitantly
adv. 过高地；过度地
例句
Prices are exorbitantly high in this shop.
这家商店的价格高得离谱。
《牛津词典》
Prices are exorbitantly high.
电价过分的高。
Prices are exorbitantly high in the capital.
首都的物价高得不可思议。
