比较级： coarser
最高级： coarsest

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Desert sand , he replied , is rather coarse .

沙漠里的沙子，他回答说，有点粗糙。

Larval and nymphal ticks may penetrate a coarse weave sock .

幼虫和蜱蛹可能会渗透粗织袜子。

Ellen walks to wuthering heights to see hindley but she meets hareton at the gate who has become coarse and foul-mouthed under heathcliff 's tutorage .

艾伦去呼啸山庄探望新德里，却在门口遇到了哈里顿，让她吃惊的是在西斯克里夫的教导下新德里变得满嘴脏话粗俗不已。

Instead of trying to make their children happy , as they may have intended , parents can end up squeezing their children 's hopes and desires until nothing remains but the hard , coarse seeds of a cruel reality .

父母能压缩孩子们的希望和渴望直到结束于除了一颗艰难、粗鲁的心灵种子保留外别无它物，这种子却是充满残酷现实，他们没有按照原本可能想要的那样努力让他们的孩子快乐。

Scientists tested the fungi 's enzymes to measure how long they took to break down coarse , brown plant matter the size of coffee granules , and what sugars were produced .

丹麦科学家们试验菌生物类产生的酶，以测量它们需要多长时间能够把粗糙，褐色的植物材料转化为咖啡大小的颗粒以及哪一种糖会被产生。