diabolically
🇺🇸
/ˌdaɪəˈbɑːlɪkli/
🇬🇧
/ˌdaɪəˈbɒlɪkli/
in a very evil or wicked way
The villain diabolically laughed as he revealed his sinister plan.
這個惡棍在揭示他的陰險計畫時,惡魔般地笑了。