unutterably

adv.非言语所能表达地

无法用言语表达地；极其；非常

副词

1. The beauty of the sunset was unutterably breathtaking.
日落的美景无法用言语表达地令人叹为观止。
2. The loss of a loved one can leave you feeling unutterably sad.
失去至爱的人会让你感到无法言喻的悲伤。