hardtack
英 ['hɑːdtæk]
美['hɑrd,tæk]
- n. 硬饼干；硬面包
英英释义
- 1. very hard unsalted biscuit or bread; a former ship's staple
- 2. a mountain mahogany
英文词源
- hardtack (n.)
- "ship's biscuit," 1830, from hard (adj.) + tack (n.3); soft-tack was soft wheaten bread.