麻豆精品在线久草熟女|色情一区二区三区|国产一级片国产特级片|亚州特级黄片在线免费观看|中文人妻少妇有码Av|日逼黄色毛片久久精品久久日|欧美黄色短片网站|无码在线资源黄色免费看视频|日韩无码1区2区3区|亚洲夜色在线五月天激情影院

單詞乎

underpinning

音標(biāo)[,?nd?'pini?]
underpinning是什么意思、underpinning怎么讀

underpinning漢語(yǔ)翻譯

n. 基礎(chǔ)材料, 支承結(jié)構(gòu)

underpinning英語(yǔ)解釋

動(dòng)詞 underpin:

  1. support from beneath
    同義詞：underpin
  2. support with evidence or authority or make more certain or confirm
    同義詞：corroborate, underpin, bear out, support

underpinning例句

  1. These developments are underpinned by solid progress in heavy industry.
    重工業(yè)的穩(wěn)固發(fā)展為這些進(jìn)展打下了基礎(chǔ)。
  2. The evidence underpinning his case was sound.
    有利於他的證據(jù)是確鑿的。
0
糾錯(cuò)