My son has suffered terribly. He has lost his best friend.
我儿子遭受了巨大痛苦,他失去了最要好的朋友。
2ADJ-GRADED [feel/lookADJ](感觉或看起来)病得很重的,心情很糟的 If you feel terrible, you feel extremely ill or unhappy. If you tell someone that they look terrible, you mean that they look as if they are extremely ill or unhappy. (感觉或看起来)病得很重的,心情很糟的
He did feel terrible at the time but seems to be fine now.
他当时确实很难受,但现在似乎好了。
Are you all right? You look terrible. Are you sick?