基本解釋n.露齒裂嘴；嘴裂同根派生 rictuses相關(guān)詞英漢例句用作名詞 (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(huà)也說(shuō)不出來(lái)。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(jié)舌，有點(diǎn)像在微笑。rictuses更多例句