Topsoil
[ 'tɔp'sɔil ]
出国 Abroad
n. 表土（层），耕作（层）;耕层;
📝 例句
This topsoil tends to wash away.
表层土壤要冲掉了。
The fragile land quickly lost its topsoil and became nothing but sand and dust.
那单薄的土地很快就失去了表土，成为沙粒和尘埃。
🌱 联想助记
top 顶层 + soil
✅ 同义词
📖 牛津释义
topsoil
n [U] (layer of) soil near the surface 表土; 表土层. Cf 参看 subsoil.
🔁 扩展释义
*['tɒpsɒil]n. 上层土, 表层土
📖 同为「GMAT」词汇
查看全部GMAT词汇 ›🗣️ 情景例句
You've really been keeping an eye on quality.
你们的确在质量上下了功夫!
Are you happy with your new job?
你对这一次的新工作感觉开心吗？
We live in dread not only of unpleasant insects like spiders or wasps, but of quite harmless one like moths.
我们在日常生活中，不但憎恶如蜘蛛、黄蜂之类令人讨厌的昆虫，而且憎恶并无大害的飞蛾等。