frostily

When I asked about the missing money, she replied frostily and walked away.

(Chinese) 当我询问那笔丢失的钱时，她冷冰冰地回答后就走开了。

The hotel receptionist greeted the late-arriving guests frostily.

(Chinese) 旅店接待员冷淡地接待了迟到的客人。