butternut
英 ['bʌtənʌt]
美['bʌtɚnʌt]
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- 释义
- 英文词源
- 英英释意
释义
英文词源
- butternut (n.)
- also butter-nut, 1753, nut of the white walnut, a North American tree; transferred to the tree itself from 1783. The nut's color was a brownish-gray, hence the word was used (1861) to describe the warm gray color of the Southern army uniforms in the American Civil War.
英英释意
- 1. North American walnut tree having light-brown wood and edible nuts; source of a light-brown dye
- 2. oily egg-shaped nut of an American tree of the walnut family