词族 · sumac
词形变化
英语词源
- sumac (n.)
- also sumach, c. 1300, "preparation of dried, chopped leaves of a plant of the genus Rhus" (used in tanning and dyeing and as an astringent), from Old French sumac (13c.), from Medieval Latin sumach, from Arabic summaq, from Syrian summaq "red." Of the tree itself from 1540s; later applied to a North American plant species.
权威例句
- 1. Rain - washed and windswept , sumac brightens as it nears peak season.
- 每当临近漆树的生长旺季,其树叶在经历了风吹雨打之后色彩显得更为明亮.
- 2. Sumac trees have economic, birch, linden trees , such as Eva Parker.
- 经济林木有漆树 、 桦树 、 椴树 、 桦柏等.
- 3. The tree the mountain is formed by wildwood, such as pine, sumac, chestnut and so on.
- 山上树木为自然林, 有松树、核桃树、椴树 、 青冈树、漆树 、 板栗树等,树龄在10-50年之间,但不乏百年老树.