In this study, the extraction and purification of collagen from Sipunculidae were studied.

She always knits her brows because of the ailment.

病痛使她时时颦蹙双眉.

Impressive Results on Frown Lines, Laugh Lines , Under Eye Wrinkles and Crows Feet.

对蹙额线 、 笑纹 、 眼下皱、乌鸦脚纹的惊人效果.

He frowned at me for laughing at him.

他因我笑他而向我蹙额.

He was frowning. It'seemed that he had something on his mind.

他皱眉蹙额,可能是有心事 吧.

She frowned him into silence.

她蹙眉使他沉默.

When all candles are out, all cats are grey.

猫在暗中一色灰.

Should the two pairs be of the same color or should they be of different colors?

两条要同一色的,还是一条一色?

Therefore, after the color of ink supply should be greater than former one colour.

因此, 后色印版的油不朱不求给度答不小于后一色.

On horizon, sea melted into sky.

在地平线上, 海和天融为一色.

No dust has stained the water blending with the skies.

江天一色无纤尘.

They were dining off heavy gold-trimmed china.

他们的餐具一色都是笨重的金边瓷器.

In General, the black , white, field setup line is at the same time.

凡是境况下, 暗 、 不暗场的撤销同不正色校侧是同时举行的.

After spraying paint , sand it with # 2000 paper.

喷完正色用2000 号 砂纸打磨,然后喷光油.

" I've already decided to take the exam for your school , " Chin suddenly announced to Chueh-min .

琴忽然想起了一件事,便正色地对 觉民 说: “ 我的事情已经决定了.

Will you is my guest?

请你做我的上宾好 吗 ?

Yes , of course. This is a really wonderful party with interesting people and great food.

当然开心. 这场晚会有美食、佳宾,真是棒极了.

UN 001 , ( Ramp Control ), roger, keep me advised when boarding is ready.

UN001, ( 现场 ), 明白, 准备好上客时通知我.

If you can live through the middle of winter, you can probably live to the spring.

如果你能活过仲冬, 那么你就很可能活到春天.

Jinan Yong in Shanxi Zhongtiaoshan Mountain 20 kilometers.

在山西永济南20公里中条山巅.

We Will Dance Atop The Mountain!

我们将舞于山巅.