sub-soil
基本解釋
- n.底土
英漢例句
- Influence of uneven soft sub soil on a brick building
不均勻軟弱下臥層對(duì)砌體結(jié)構(gòu)的影響 - I had to sub for the referee, who was sick.
裁判病了，我得代為裁判。 - Some plants push their roots deep into the soil.
一些植物的根深深長(zhǎng)入土中。 - Such crops won't grow in limy soil.
這類作物不能在石灰質(zhì)的土壤中生長(zhǎng)。 - What shall we grow in this alkaline soil?
我們應(yīng)該在堿性土壤里種什么？