英:['mʌmtʃɑ:ns]
美:['mʌmˌtʃɑns]
late 17th cent.: from Middle Low German mummenschanze, denoting a game of dice (also an early sense in English from the early 16th cent. to the mid 17th cent.)
1 哑口无言
speechlessly speechlessness
2 不出声的
quiet silent mousy
3 无言的
silent mum speechless unspoken voiceless taciturn unuttered
4 不出声
quiet silent mousy quietly
5 无言
silent mum speechless unspoken voiceless taciturn unuttered silence