topsoil怎么读，topsoil的音标和真人发音
英音
[ˈtɒpsɒɪl]
美音 [ˈtɑpˌsɒɪl]
音节划分：top-soil
topsoil是什么意思，topsoil的意思是
n.表土（层），耕作（层）；耕层
所属分类:
TEM4IELTSTOEFL
星级词汇:
topsoil 的用法和双语例句“点击”或“选中”例句中的单词，就可以看到词义解释
- " We 've all heard the stark anecdotes : precious topsoil weakened by over-farming , dust clouds darkening the asian skies , parched land becoming desert and rivers running dry , " said mr grice .
- 格莱斯说：“大家都听说过这严酷的说法：珍贵的表土因过度耕作肥力降低，亚洲上空尘云遮蔽，焦干的土地荒漠化，河流行将干涸。”
- The agriculture ministry now says removing that contaminated topsoil may be effective .
- 农业省现在表示去除受污的表土可能有效。
- When city council finally decided to build housing on the section , gardeners and their friends moved an acre of topsoil to the remaining portion of the garden .
- 当市议会最终决定要在该地区建设公寓时，园丁们与他们的朋友一起将一英亩土地的表土搬运到花园的剩余部分。
- Koriyama officials contacted nuclear experts and were told that removing a layer of topsoil from school grounds could reduce radiation levels , because cesium tends to collect in the top layers .
- 郡山市当局联系了核专家，被告知除掉学校场地上的一层表土可以降低辐射程度，因为铯通常会在土壤上层聚集。
- If just four centimeters of topsoil is scraped off the contaminated farmland , the ministry says , it would create 3.3 million tons of waste .
- 农业省说，即便只给受污染的农田刮去4厘米厚的表土，就会产生330万吨的废土。
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