基本解释n.露齒裂嘴;嘴裂同根派生 rictuses相关词英汉例句用作名詞 (n.)His mouth is gaping in a kind of rictus of startled alarm.由於受到驚嚇,他張著嘴,一句話也說不出來。His face was set in a rictus of death that was somewhat like a smile.他的麪容帶著亡故後的張嘴結舌,有點像在微笑。rictuses更多例句