treacherously
01
treacherously, 危险地
in a highly dangerous or risky manner
例子
The river flowed treacherously fast, creating dangerous currents for swimmers.
河水险恶地流得很快，给游泳者造成了危险的急流。
02
背叛地, 不忠地
in a disloyal and faithless manner
词汇树
treacherously
treacherous
