sward
/swɔːd/noun
1- an expanse of short grass一片草皮。
1.1
- Farming the upper layer of soil, especially when covered with grass【农】草皮。
派生词
swarded
adjective词源
Old English sweard 'skin'. The sense 'upper layer of soil' developed in late Middle English （at first in phrases such as sward of the earth）.