那页完成了一半的诗稿从膝上滑落下来，他头向后仰，嘴张着，正徜徉在梦河里碧草如茵的河岸。

His paper of half-finished verses slipped from his knee, his head fell back, his mouth opened, and he wandered by the verdant Banks of dream-rivers.

youdao

他站在那里，头向后仰，衬托在蓝天下。

He stood there, head back, framed against the blue sky.

《牛津词典》

爱米丽小姐只是瞪着他，头向后仰了仰，以便双眼好正视他的双眼，一直看到他把目光移开了，走进去拿砒霜包好。

Miss Emily just stared at him, her head tilted back in order to look him eye for eye, until he looked away and went and got the arsenic and wrapped it up.

youdao