| 例句 |
The water slowly drained away, down through the porous soil.水慢慢流走了，渗入了疏松的土壤。Gaining the summit requires a scramble over loose rocks.到达山顶需要爬过一些疏松的岩石。She gathered loose soil and let it filter slowly through her fingers.她捧起疏松的泥土，任其缓缓地从指间漏下。Earthworms help to aerate the soil.蚯蚓帮助土壤疏松透气。 |