nigrescent

is there finger in the symptom of chilblain nigrescent ? how beware of?

冻疮的症状里有手指发黑么？怎么提防？。

when menstruation comes why is blood red gotten nigrescent ?

月经来的时候为什么血红得发黑？

the discosion on quick nigrescent liquid mechanism of steel

钢铁快速发黑液的机理探讨

sitting or crouching, why to when rising, meet giddy? and at the moment nigrescent , see not fair thing?

坐着或蹲着，起来时为什么会头晕？而且眼前发黑，看不清楚东西？

i should crouch only giddy, at the moment nigrescent , want to faint very much! be how do ah?

我只要一蹲下就头晕、眼前发黑，好想晕倒！是怎么搞的啊？

is oral cavity gum nigrescent?

口腔牙龈发黑？。

inadequate picture exposure due to the brightness is too low, it looks nigrescent.

曝光不足的图片由于亮度太低，看上去发黑。

took yam skin more can nigrescent ah?

多吃了红薯皮肤会不会发黑啊？

Labial color is darker, nigrescent reason?

嘴唇颜色比较暗, 发黑的原因?

feel suddenly when sicken at the moment nigrescent, showsmokemist shape, can see black or gules object are before sometimes float move.

患病时突然感到眼前发黑，呈烟雾状，有时能看到黑色或红色物体在眼前漂动。

why to crouch long or sit long when standing up, can giddy head bilges , at the moment nigrescent! be anaemic cause? how to solve?

为什么蹲久了或坐久了站起来的时候会头晕脑胀，眼前发黑！是贫血引起的吗？怎样解决？

i crouch next standing up, fainted, the eye is nigrescent . there is not consciousness at that time.

我蹲下站起来，晕倒了，眼睛发黑。当时没有知觉了。

a time is long, or crouch a little while to stand up, can feel giddy, at the moment nigrescent , what symptom be?

座着时间久了，或蹲一会儿站起来，会感到头晕，眼前发黑，是什么症状？

Incinerate fertilizer volatilizes nigrescent meeting flying.

灰化肥挥发发黑会飞花.

is blood nigrescent when menstruation comes how to return a responsibility?

月经来的时候血发黑怎么回事？

How to often brush vi babble to return nigrescent ah?

经常刷牙牙怎么还发黑啊?

skin course the summer in relief illumination is basked in, skin color hair is yellow, nigrescent , dim without light.

皮肤经过夏季的阳光照晒，皮肤颜色发黄、发黑，暗淡无光。

When menstruation comes why is blood red gotten nigrescent?

月经来的时候为什么血红得发黑?

why to sit occasionally long rise is the meeting giddy at the moment nigrescent ?

为什么有时候坐久了起来会头晕眼前发黑呢？