It holds a wide tube that will route my exhalations into plastic bags for analysis.

在上面一支大口徑管，會(huì)把呼出的氣體收集到塑料袋中用來分析。

Inhalations and exhalations should each take 4 to 5 seconds most exercises will require four breaths to complete .

每一次呼氣或吸氣過程大約為4到5秒黄色视频免费；大多數(shù)的運(yùn)動(dòng)都需完成4次呼吸色妺在线视频导航。

The inhalations and exhalations have to alternate, there must be change.

入息與出息必須輪替，一定要有變化色综合网站。

Inside I breathe my exhalations. Yet the air is fresh, blown by fans.

雖然我反復(fù)呼吸著室內(nèi)的空氣人人摸夜夜操，但是，在風(fēng)扇的吹動(dòng)下91制服丝袜，屋內(nèi)的空氣仍然是清新的亚洲Av色先锋资源电影网站。

Fire is fed by the bright exhalations, the moist element by the others.

火通過明亮的呼吸得到營養(yǎng)，潮濕的元素通過其他呼吸得到營養(yǎng)可以直接在线观看黄网站免费。

Could you seal a man up in a sunlit bottle with enough living things so that their mutual exhalations would balance?

你能把人也封閉在一個(gè)受到日光照射的、里面有充足的活物的瓶子里99久热只有精品视频最新，讓它們的呼吸在彼此之間達(dá)到平衡美女裸体日韩成人网站视频在线观看？

Could you seal a man up in a sunlit bottle with enough living things so that their mutual exhalations would balance?

你能把人也封閉在一個(gè)受到日光照射的、里面有充足地活物的瓶子里在线观看无码区，讓它們的呼吸在彼此之間達(dá)到平衡免费在线观看黄片AV？

Could you seal a man up in a sunlit bottle with enough living things so that their mutual exhalations would balance?

你能把人也封閉在一個(gè)受到日光照射、有充足的活物的瓶子里九一精品视频在线美女在线观看，讓他們相互利用彼此的呼吸嗎国产精品久久久精品日日？

Exhalations arise from earth as well as from sea; those from sea are bright and pure, those from earth dark.

呼吸既來自土也來自海；來自海的呼吸是明亮和純潔的欧美激情丁香综合，來自土的呼吸是黑暗的6080无码吃奶在线观看视频。

Take several easy breaths , noticing which parts of your body rise and fall to the tune of the inhalations and exhalations .

先做幾次自然的呼吸，注意到身體隨著呼吸一起一伏的各個(gè)部位国内视频在线视频自拍区。