R
n.小河；(月球表面的)谷
v.潺潺地流
第三人称单数：rills第三人称复数：rills现在分词：rilling过去分词：rilled过去式：rilled
英英释义
网络解释
noun
1. a small channel (as one formed by soil erosion)
2. a small stream
Synonym: rivuletrunrunnelstreamlet
1. 小河：彻底的根除(eradicate) MM 全部逛商店(mall),街道全部有书店(stall),里面书店在安装(install),喝水全部到大厅 (hall),哥哥全部有胆量(gall),弟弟全部在闲荡(dally),专家全部变碎片(spall) 小花生病变小河(rill), 哥哥河边来烤肉(grill),
2. 倾斜工祖：rigidity 刚度 | rill 倾斜工祖 | rill cut 倾斜分层
3. 小溪：rigidity 刚性 | rill 小溪 | rill erosion 细沟侵蚀
4. rill的解释
4. 小溝;細流：righting reflex 翻正反射;正位反射 | rill 小溝;細流 | rill erosion 細流侵蝕
经典引文
At these words rills of tears and blood ran..back into my nose and mouth.
出自：transf.In the wet season..the slope may be under the influence of concentrated rill action.
出自：attrib.Fast though he baled, the water rilled in faster.
出自：W. de la Mare