ㄋㄧㄥˊㄒㄧㄠˋníngxiào

狞笑
  1. 凶險 歹徒獰笑」、發出陣陣獰笑」。

sardonic smile, to laugh maliciously
ricaner méchamment, rire sardonique, rire méchant, rire satanique
bitteres od. boshaftes Lächeln, widerwärtiges Grinsen