devilishly

/ˈdevəlɪʃli/📚 31147
as a devil; in an evil manner; "his writing could be diabolically satiric"

adverb [方式副词]极其地,非常地;恶魔般地,残忍地

Flu has a devilishly efficient transmission mechanism.
流感有非常有效的传播机制。

单词造句:
网友用“Devilishly”造句精选
These 'healthy' habits could be devilishly bad for you. 这些看似健康的习惯可能会对你造成极大的伤害。