名詞 butternut:

1. North American walnut tree having light-brown wood and edible nuts; source of a light-brown dye
   同義詞：butternut tree, white walnut, Juglans cinerea
2. oily egg-shaped nut of an American tree of the walnut family

but.ter.nut

n.（名詞）

An eastern North American walnut(Juglans cinerea) having light-brown wood, pinnately compound leaves, and a deeply furrowed nut enclosed in an egg-shaped, sticky, aromatic husk. Also called white walnut
灰胡桃：北美洲東部的一種胡桃，（灰核桃 核桃屬） 具有淺褐色木質(zhì)、羽狀復(fù)葉和具尖頭的卵形芳香果皮包裹的帶脊核果 也作 white walnut
The nut of this tree, having an edible sweet kernel.
灰胡桃果：灰胡桃的堅(jiān)果，長有一個(gè)可食用的甜果核
The wood of this tree, used for furniture, boxes, and interior finishes.
灰胡桃木：灰胡桃的木材，用作制家具、箱子和室內(nèi)裝飾
The bark of this tree.
灰胡桃樹皮
A brownish dye obtained from the husks of the fruits of this tree.
灰胡桃提煉染料：從灰胡桃外果殼中提取的淺褐色染料

butternuts Clothing dyed with butternut extract, especially the uniforms of Confederate soldiers in the Civil War.
butternuts 一種制服：用灰胡桃提煉物染制的衣服，特別指南北戰(zhàn)爭(zhēng)時(shí)南聯(lián)邦軍隊(duì)的制服
Informal A Confederate soldier or partisan in the Civil War.
【非正式用語】 穿褐色土布衣服的南部聯(lián)邦士兵：南北戰(zhàn)爭(zhēng)中南聯(lián)邦軍的士兵或游擊隊(duì)員
See souari nut
參見 souari nut

來源：
[From the nut`s oiliness]
[出自堅(jiān)果的油質(zhì)]