The dorsal fin is on the fish's back, which means its back is up, and its front is down toward the bottom of its pond.

背鰭在魚的后背上，也就是說(shuō)它的背是沖上面的欧美大片天天爽。所以他的正面就是在下面沖著池底的欧美精品久久久久久中文。

I don't feel good about my dorsal skin.

我背上的皮膚很不舒服。

If she has fever, you can do the dorsal massage.

如果她發(fā)燒日韩黄色免费电影网站，你可以給她做一下背部按摩。

A second part of the brain is called the dorsal stream.

大腦的第二個(gè)部分叫做背流欧美黄色一、二区性交。

You'd be activating the dorsal stream if you did that.

如果你這樣做中文字幕无码专区，你就會(huì)激活這個(gè)背流。

WHEN there is blood in the water, it is only natural that dorsal fins swirl around excitedly.

當(dāng)水中有血的時(shí)候北京熟女大叫喊爽视频，很自然的它的背鰭興奮地在附近打轉(zhuǎn)激情视频激情文学在线。

Our findings show that this may cause neuroinflammation in the dorsal root ganglion and neuropathic pain.

我們的研究顯示這可能導(dǎo)致背角神經(jīng)節(jié)的神經(jīng)炎癥和神經(jīng)病理性痛。

ObjectiveTo establish a feasible method of culture and purification of embryonic dorsal root ganglion neurons of rats.

目的：建立一種切實(shí)可行的胚胎大鼠背根神經(jīng)節(jié)神經(jīng)元培養(yǎng)及純化方法。

The dorsal surface of the rest 10% was blue in color without spots.

在類的鑒定和描述中国内精品免费视频在线拍，腹部的斑紋也是常用的特征 [4] 之一A级黄色毛片免费看。

The hyperexcitability of spinal dorsal horn neurons is one of the main reasons for persistent pain.

脊髓背角神經(jīng)元超興奮性被認(rèn)為是病理性疼痛發(fā)生的重要原因。