He gave a strange half laugh and leaned back in his chair.

他奇怪地似笑非笑了一下，到了椅背上。

His eyes gleamed as he sat back.

他在椅背上，两眼闪闪发光。

All you have to do is to sit back and relax.

你需要做的只是在椅背上放松。

Are you pro- or anti-plane seat reclining?

你是赞成还是反对飞机椅背向倾斜？

Place your back all the way to the backrest.

把你的背紧紧在椅背上。

A face showed itself with marked distinctness against the dark-tanned wood of the upper part.

而是在棕褐色木头椅背上方的一张轮廓分的脸。

The eyes should go to the harps, not the backs of chairs.

他们应该看着竖琴 而不是椅背。

" I've made you good and mad, haven't I" ? asked the old lady, smiling.

" 我把你惹火了，是不是？" 老太太笑着问。" 我是故意这样做的。" " 啊，是吗？请问这是为什么呢？" " 理由很多呀。" 老太太一仰，在椅背上。

Ron was lying on the hearthrug, trying to finish his Transfiguration homework.

罗恩正躺在椅背上，努力完成他的变形家庭作业。

Leans back in the seat. Closes his eyes.

倒在椅背上，闭上眼睛。

How do I bring my seat back to its full upright position?

怎样将我的椅背回复到垂直的位置？

I jumped up, grabbing my bag from the back of my chair.

我跳起来，从椅背上抓起我的背包。

Suddenly, he jerked back in his chair.

【jerk】他猛地椅背上一。

She smiled and sat back comfortably.

她微笑着在舒适的椅背上。

Stan swivelled in his armchair, his hands on the back, the better to look at Harry.

斯坦在扶手椅里转了一圈，把手放在椅背上，以便更好地看着哈利。

Snape gripped the back of a chair very hard and said, How can you be sure?

斯内普紧紧地抓住一把椅子的椅背，问道：“你怎么能肯定？”

With these words, Jefferson Hope leaned back in his chair and began the following remarkable statement.

杰弗逊·侯波说完这些话以，就在椅背上，开始说出了下面这篇惊人的供词。

The more points of contact your back can have with a contoured and supportive seatback, the better.

你的背部与轮廓和支撑椅背的接触点越多越好。

So sit back, on your, on your chair with your back against, against the, the back rest.

请大家在椅子上坐好，将背在椅背上。

The Weasleys roared with laughter and Harry settled back in his seat, grinning from ear to ear.

韦斯莱兄弟哈哈大笑，哈利在椅背上，乐得合不拢嘴。