# undergird ##### 词义 - #词性/v 加强；（从底层）支持；从底层加固 ##### 例句 - An example of Japan 's shift to software is Ruby , a programming language that undergirds big websites such as those of Twitter and Groupon . - 日本向软件转变的一个例子是Ruby，它是一种加强像Twitter和Groupon这类大网站的程序编制语言。 - In a new period , the undergirding of coal 's place in basal energy sources , the conversion of production modes and the sustainable development of the coal-mining industry also require the elevation of techno-economic level of the coal-mining enterprises in China . - 在新的发展时期，加强我国煤矿的基础能源地位、煤矿企业生产方式转变和矿业的可持续发展都要求提高企业的技术经济水平。 - without the institutions that undergird our society and without the commitment to our interdependence that created these structures of commonality in the first place . - 如果没有任何机构来维护社会运转，没有人保证各种设施之间可以通用，可以互相依赖，又会怎么样。 ##### 形态 - #形态/word_third undergirds - #形态/word_done undergurded - #形态/word_ing undergirding - #形态/word_past undergirded