请问hinderance,impedence,hurdle,barrier四个词的区别是什么,要有例句,讲清楚点

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请问hinderance,impedence,hurdle,barrier四个词的区别是什么,要有例句,讲清楚点
请问hinderance,impedence,hurdle,barrier四个词的区别是什么,要有例句,讲清楚点

请问hinderance,impedence,hurdle,barrier四个词的区别是什么,要有例句,讲清楚点
hinderance名词,造成妨碍的人(或物)
说实在的,她没帮上忙,反而成了累赘.
To be honest ,she was more of a hinderance than a help .
impedence(术语)阻抗,(指电气设备阻力的测量)
hurdle难关,障碍
下一个难关是征得她父母的同意.
The next hurdle will be getting her parents ' agreement .
barrier 名词,屏障,障碍物(指物)
人群只好站在障碍物的后面.
The crowed had to stand behind barriers.
语言障碍(因语言不通而无法交流)
the language barrier ]
言语障碍(口吃,结巴)
a speech impediment