adv.不能以语言表达地,无法形容地;
例句:
He was unspeakably impolite.
他极为失礼.
He is unspeakably cruel.
他的残酷难以形容.
This god, Yahweh, was an unspeakably mighty inventor who built his universe merely by thinking aloud.
他仅仅依靠大声说出自己的想法,就能创造出他的世界.