| scouring rush | (n) evergreen erect horsetail with rough-edged stems; formerly used for scouring utensils, Syn. Equisetum hyemale robustum, rough horsetail, Equisetum robustum, Equisetum hyemale |
| 木賊;砥草 | [とくさ, tokusa] (n) scouring rushes; Equisetum hyemale; common horsetail [Add to Longdo] |