zwieback
英 ['zwiːbæk; 'tsviːbæk]美 ['zwibæk]n. 特制加蛋烤面包片«
中文词源
zwieback 烤干面包片来自biscuit对应的德语拼写形式。
英文词源
zwieback (n.)1894, from German Zweiback "biscuit," literally "twice-baked," from zwei "two, twice" + backen "to bake;" loan-translation of Italian biscotto (see biscuit).
