单词barrier
n.: 屏障；障碍；障碍物；关口
v.: 用栅围住
网络: 栅栏；壁垒；屏障式
屏障；障碍物:
an object like a fence that prevents people from moving forward from one place to another
障碍；阻力；关卡:
a problem, rule or situation that prevents sb from doing sth, or that makes sth impossible
分界线；隔阂；障碍:
something that exists between one thing or person and another and keeps them separate
难以逾越的数量（或水平、数目）；关口:
a particular amount, level or number that it is difficult to get past
用栅围住
(扩伸到海洋中的)南极洲冰层
防范措施
关口,(海关)关卡
界线,关卡
栅栏;隔板;围墙
栅,栅栏,隔栏,障壁,隔板,挡板;赛马的出发栅
隔阂;障碍因素
壁垒,堡垒
障,屏障,阻碍
障碍;壁垒;界线
复数：barriers
v.+n.:
overcome barrier,cross barrier,create barrier,remove barrier,lower barrier
adj.+n.:
cultural barrier
n.obstacledifficultystumbling blocksticking pointimpediment
Spread of the disease may result from the failure of the hygiene barrier at any one of a number of such a point.
本病的蔓延可能是由上述各个方面的任何一个卫生防范措施的失误所引的。
They produce a barrier beach with an eroded zone in front and a lagoon or salt marsh behind.
它们形成了一个前有侵蚀带后有泻湖和盐沼的堤洲堰滩。
To break down this barrier with all implications - not just the physical barrier - one has to go deeply into this question of action.
为了全面摧毁壁垒---不仅仅是物质意义上的壁垒---他不得不深入了解行动的问题。
As the platform clears I see her, standing behind the ticket barrier in a green coat, the lower part of her face buried in a navy scarf.
月台上人群渐渐散去，我看见了她，穿着绿色的大衣站在检票栏杆后面，脸的下半部埋在了深蓝色的头巾后面。
The company offers tailored high barrier solutions for a wide range of technically demanding food packaging applications.
该公司提供量身订制的要求的食品包装技术广泛应用的高壁垒的解决方案。
Astronomy barrier of geography, not up to the aesthetic temperament, but love hiking wading, unless claiming to be Happy.
不通天文地理，不达音律美学，却爱爬山涉水，自称行者逍遥。
A great deal of this has been happening in the Great Barrier Reef, particularly in coral reefs all over the world.
在大堡礁已经有许多这样的情形出现，全世界的珊瑚礁也同样如此。
There seems to be a barrier between us. And when I was a student here, I found that I couldn"t get all the British jokes either.
也许是因为中西方之间有一些隔阂，我在英国留学的时候，对英式幽默也不能完全体会。
The body"s natural sebum also contains wax esters, which act as a sort of natural moisturizer and environmental barrier for the skin.
人体天然的皮脂中也含有蜡酯，它在皮肤中的角色除了保湿还是皮肤一个应对外界环境的保护层。
As he began to speak, he immediately encountered problems, as if trying to force himself through a barrier.
当他开始说话时，就立即遇到了问题，他犹如在试图强迫自己通过一个屏障。