salt/sɔːlt, sɔlt/
n.1. 盐，食盐She put salt into her coffee by mistake.她错把盐放到咖啡里去了。
People with renal diseases have to eat salt-free foods.患有肾脏疾病的人只能吃不含盐的食物。
2. 〈化〉盐，盐类3. 趣味；刺激Adventure is the salt of life to some men.对某些人来说，冒险是生活的刺激。
4. 有经验的水手，饱经风霜的海员He's an old salt.他是一位富有经验的海员。