单词：obstruction clearance
单词：obstruction clearance 相关文章
Prostate Information The prostate is a gland, weighing 25 gram, below the bladder. Because it is situated around the urethra (bladder pipe), enlargement causes obstruction in urethra. Enlargement occurs naturally with age, and might be accompanied by
医学英语
New unemployment claims hit the half million mark, the highest level since November. Analysts say last week's surge underscores more trouble in the jobs market with employers slashing positions as the economic recovery continues to slow. A symbolic m
2010年NPR美国国家公共电台8月
[00:03.89]obosolete obstacle obstinate obstruction [00:08.52]a.已废弃的，过时的 n.障碍，防碍,干扰 a.顽固的,执固的 n.妨碍,障碍物 [00:13.14]obtain obvious occasion occasional [00:18.17]vt.获得,得到 a.显而易见的,明显的
考研英语词汇2005
词条 含义 近义 narcotic adj. 麻醉的，催眠的； n. 麻醉剂 narrator n. 讲述者 native to 词组 土生土长的 natural gas 词组 天然气 naturalist n. 自然主义者，博物学着
王玉梅托福词汇配套MP3
Congressmen seem to have decided that two things are needed to give them a chance of re-election in 2018: 国会议员似乎已经决定，有两件事需要给他们2018年重新竞选的机会： an economic revival and a containment of the vast co
经济学人综合
阿米巴［性］肝脓肿, amebic liver abscess Ehlers-Danlos综合征, Ehlers-Danlos syndrome 嗳气, belch 凹陷性病变, excavated lesion, depressed lesion Oddi括约肌成形术, plastic repair of Oddi sphincter Oddi括约肌切开
医学英语
英语演讲稿范文：Yes，We can This is for my people who just lost somebody, your best friend, your baby, your man or your lady. Lift your head to the sky, we will never say bye. These are words of the song Bye-Bye. Every time when I hear it, I
英语演讲
英语演讲稿：Yes,we can This is for my people who just lost somebody, your best friend, your baby, your man or your lady. Lift your head to the sky, we will never say bye. These are words of the song Bye-Bye. Every time when I hear it, Ill alway
英语演讲
Landmine Report: Record Clearance and Funding The latest report on landmines has both good and bad news. It says governments have provided a record level of funding to remove the weapons. But at the same time the use of antipersonnel mines has increa
VOA标准英语2011年(十一月)
First Name Is OK 名字也好啦 The boss of a large company noticed a new employee one day and told him to come into his office. 一天，一家大公司的老板注意到一个新来的雇员，于是把他叫到办公室来。 What is your name? w
英语小达人
What is your direction indicator of ascended One windy spring day, I observed young people having fun using the wind to fly their kites. Multicolored creations of varying shapes and sizes filled the skies like beautiful birds darting and dancing. As
英语美文
Flying HighOne windy spring day, I observed young people having fun using the wind to fly their kites. Multicolored creations of varying shapes and sizes filled the skies like beautiful birds darting and dancing. As the strong winds gusted against th
英语美文
有线的自由 Free to soar上天让我经历逆境，体验束缚的滋味，并定下规则约束我们，让我们从中成长起来，获得人生的力量One windy spring day, I observed young people having fun using the wind to fly their kites
英语美文
Request holding instructions. Well attempt another approach when the rain showers become lighter. 741. 申请等待指令。阵雨变小的时候我们再重新进近。 We have received reports of freezing rain ranging from ground up to 5000 feet. R
飞行员英语900句
自由飞翔：在一个有风的春日，我看到一群年轻人正在迎风放风筝玩乐，各种颜色、各种形状和大小的风筝就好像美丽的鸟儿在空中飞舞。当强风把风筝吹起，牵引线就能够控制它们。 风筝迎
英语美文
One windy spring day, I observed young people having fun using the wind to fly their kites. Multicolored creations of varying shapes and sizes filled the skies like beautiful birds darting and dancing. As the strong winds gusted against the kites, a
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My friend Sarah is a vet. I have asked her to tell us about a typical days work. I am a veterinary surgeon and work for a charity called PDSA, which stands for the Peoples Dispensary for Sick Animals. We treat pets belonging to people who are on stat
听播客学英语