查询词典 dirt-cheap

Penetration: penetrate into the rust, patina, corrosion and concrete dirt to revive and remove them.

渗透：能渗入铁锈，铜绿、腐蚀物及固结的污物，使它们缓解，易于清除。

You can add landscaping paver to your garden instead of dirt paths which makes for a much cleaner environment.

你可以增添美化花园摊铺你不是污垢路径使得环境干净多了。

It can effectively resist rediation, stop the formation of melanin to make your skin white and moisturizing. Meantime, the main ingredient of pawpaw—papain can promote the metabolism of skin, dissolve the horniness and dirt from sweat pores, postpone and prevent the formation of wrinkles, brings the skin a natural smooth and white.

木瓜的蛋白酶，能全方位美白护理及滋养肌肤，与乳酸精华中蛋白质配合，能有效抗辐射并阻断黑色素的形成，同时木瓜中所含的木瓜酵素能促进肌肤代谢，帮助溶解毛孔中堆积的皮脂及老化角质，缓减和预防皱纹的产生，令肌肤呈现持久细滑、白嫩

LL: To hit pay dirt means that you found something that turned out to be profitable or beneficial.

所以你刚才的意思是我的建议非常有用。

After years of experimentation they finally hit pay dirt.

他们经过数年的试验，终于成功了。

Last evening, I hit pay dirt!!

昨天晚上，我击支付的污垢！

John has hit pay dirt with his carpet cleaning business.

John已经完成了他打扫地毯的清洁工作。

They hit pay dirt on the fourth day.

第四天，他们就发现了苗头。

Emissions into the air or local water system or wastewater system should be consistent with the environmental norms dirt requirements, pay attention to this point is also very important.

排放到空气中或者当地水系统或废水系统中的污物应符合环境规范的要求，注意这一点也是非常重要的。

Then I hit pay dirt.

然后，我就找到宝贝了。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。