water holding ground的意思|示意

I worry that the house we are sheltering in will come down. We walk away slowly wading through the water to higher ground, Kanishka holding Padmini, and I, Amma.

我担心我们临时呆的这座房会塌下来，于是就慢慢地走开，Kanishka扶着Padmini，我扶着妈妈，我们趟着水来到高地上。

The holding water ability of down and up ground.

茶秆竹林地上和地下部分的持水效能。

The super water absorbent (SAP) in ground has excellent properties for absorbing water and holding water.

高吸水性树脂在土壤中具有良好的吸水和保水性能。