sea biscuit音标：英 [siː ˈbɪskɪt] 美 [siː ˈbɪskɪt]

意思：名词，指硬饼干或海饼干，尤指历史上船员在长途航行中食用的坚硬、耐储存的饼干。也指一种海洋生物，即海胆的俗称。

翻译：硬饼干；海饼干；（海洋生物）海胆

用法：作为名词使用，通常指代两种不同事物：一种是人食用的硬质饼干，另一种是海洋生物海胆的俗称。

相应英文带中文翻译的例句：
1 The sailors ate sea biscuit during their long voyage 水手们在长途航行中吃硬饼干
2 Sea biscuit is a type of hardtack that lasts for months 海饼干是一种能保存数月的硬面包
3 We found a sea biscuit on the beach 我们在海滩上发现了一个海胆
4 Sea biscuit was a common food for sailors in the past 海饼干过去是水手们的常见食物
5 The sea biscuit is too hard to bite 这块硬饼干太硬了咬不动
6 She used sea biscuit as an ingredient in her recipe 她在食谱中使用了海饼干作为原料
7 The children were excited to see a sea biscuit in the aquarium 孩子们在水族馆看到海胆很兴奋
8 Sea biscuit is also known as sea urchin 海饼干也被称为海胆
9 The museum displayed a piece of sea biscuit from an old ship 博物馆展出了一块来自旧船的海饼干
10 He collected sea biscuit shells as a hobby 他收集海胆壳作为爱好

短语搭配：
hard sea biscuit 硬海饼干
sailors sea biscuit 水手海饼干
sea biscuit recipe 海饼干食谱
sea biscuit shell 海胆壳
sea biscuit fossil 海胆化石
sea biscuit collection 海胆收藏
sea biscuit as food 作为食物的海饼干
sea biscuit in history 历史上的海饼干
sea biscuit from ocean 来自海洋的海胆
sea biscuit display 海胆展示