例句
These thick curtains reduce the penetration of sunlight.
这些厚窗帘减少了阳光的透入。
Greater internet penetration in rural areas can improve access to education and support the growth of small businesses.
提高农村地区的互联网普及率，有助于改善教育获取条件并支持小企业发展。
常用搭配
- water penetration｜水分渗透
- market penetration｜市场渗透
- internet penetration｜互联网普及程度
词形与相关词
penetrate (v.) · penetrating (adj.) · penetrable (adj.) · impenetrable (adj.)
用法提示
由penetrate派生；常用penetration of或into。