sub-soil

常見例句

Influence of uneven soft sub soil on a brick building
不均勻軟弱下臥層對(duì)砌躰結(jié)搆的影響
I had to sub for the referee, who was sick.
裁判病了，我得代爲(wèi)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)該在堿性土壤裡種什麼？
There are a lot of worms in the soil.
泥土中有許多蠕蟲。