weaseln. 鼬鼠、狡猾的人、告密者、狡辯之辭vi. 躲避、告密學術名詞黃鼠狼:動物學鼬鼠:動物學鼬:林學貂:動物學英文釋義a person who is regarded as treacherous or sneakysmall carnivorous mammal with short legs and elongated body and neck