大学英语词汇短语释义解析及例句 circulate
释义：
circulate v. （液体或气体）环流，循环；传播，流传；传阅，传送；来往应酬，周旋
[ 第三人称单数 circulates 现在分词 circulating 过去式 circulated 过去分词 circulated ]
例句：
Draughts help to circulate air.
通风有助于循环空气。
Leave a gap at the top and bottom so air can circulate.
在顶部和底部各留一点空隙，这样空气就可以流通了。
Rumours began to circulate about his financial problems.
有关他财务困难的谣言开始流传开来。
Rumours were already beginning to circulate that the project might have to be abandoned.
有关这个项目可能被迫放弃的流言已经开始在四处传播。
In the early 1980s, a more positive explanation of the name began to circulate.
在20世纪80年代初，关于这个名字更为正面的解释开始流传起来。
Insulin accumulates in muscle tissue and enters the bloodstream, allowing it to circulate throughout the body.
胰岛素会在肌肉组织中累积并进入血液，使其在全身循环。
Insulin accumulates in muscle tissue and enters the bloodstream, allowing it to circulate throughout the body.
胰岛素会在肌肉组织中累积并进入血液，使其在全身循环。
Without gravity to help circulate air, the carbon dioxide you exhale has a tendency to form an invisible cloud around your head.
如果没有重力帮助空气循环，你呼出的二氧化碳会在你头顶周围形成一个看不见的云状物。
All this is so elementary that one would blush to state it if it were not being constantly forgotten by those who coin and circulate the new slogans.
所有这一切都是如此初级，以至于如果不是那些杜撰和传播新口号的人一再忘记它，人们都羞于陈述。
Hemoglobin, as you know, is an oxygen carrier and so red blood cells concentrate in bags of hemoglobin which circulate in your blood and they carry oxygen.
如你所知，血红蛋白是氧气的载体，所以红细胞集中在血红蛋白的袋子里，血红蛋白在血液中循环，它们携带氧气。
If you'll excuse me, I really must circulate.
对不起，我真得去应酬一下了。
Many also circulate music records.
许多人还发行音乐唱片。
At this point, the teacher would circulate and make sure that all the pupils were coping well.
这时，老师就会四处走动，确保所有的学生都能应对自如。
New ideas circulate quickly.
新思想迅速流传。
Circulate or integrate?
流通还是一体化？
Influenza viruses circulate in every part of the world.
流感病毒在世界上所有地方传播。
We should often open the Windows to allow the air to circulate.
我们应当经常打开窗户以使空气流通。
Rumours continue to circulate that it has another up its sleeve.
中国有另一手的谣言在继续流传。
During the acute phase, a high number of parasites circulate in the blood.
在急性期，有大量寄生虫随血液循环。
Kanzius began to circulate his idea among friends in the medical profession.
肯兹尤斯开始在医学界的朋友中传播他的这个设想。
Neutrophils circulate for only a few hours before travelling to the tissues.
中性粒细胞只在血液中循环几个小时后就进入组织。
Have marketing circulate their quarterly board reports to the entire company?
让市场部门把自己的季度董事会报告在整个公司里面流传么？
