英语词汇grind down怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	grind down
释义	grind down 美/ ɡra?nd da?n / 简明释义逐渐磨损：通过逐渐磨掉微小的部分，使硬物变小且更光滑。逐渐削弱或摧毁：逐渐削弱或摧毁某人或某物。英英释义 v. 1 rule a country as a tyrant 同义词：tyrannize??/??tyrannise 双语例句 1 Mother usually grinds down the food for the baby. 母亲一般要把食物嚼碎再喂给婴儿。 2 Mother usually grinds down the food for her baby. 母亲一般要把食物嚼碎再给婴儿。 3 The challenge, they say, is the rise of digital media-since the Web grinds down barriers to entry that are the source of value creation. 他们说，数字媒体的兴起是一种挑战，因为网络消灭了进入这一领域的壁垒，而这种壁垒正是创造价值的源泉。
随便看	platform pivot arm platform plsition computer platform position computer platform positioning on the site platform production platform prosthesis platform railing platform rate platform rates platform reef platform region platform riser platformroadtrain platform rocker platform rocker platform roof platform roof carline platform roofing plat forms platforms platform scaffold platform scale platform scale ammeter platform scale(s) platform scales

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