/ədˈvaɪs ||; ədˈvaɪs/noun [U] an opinion that you give sb about what he/she should do 建议；劝告；献计:
She took her doctor's adviceand gave up smoking. 她听从医生的劝告，戒了烟。Let me giveyou some advice... 我给你提一点建议吧… Advice is an uncountable noun, so we cannot say ‘an advice’ or ‘some advices’. We can say a piece of adviceand a lot of advice. advice 是不可数名词，不能说 an advice 或 some advices，可以说 a piece of advice 或 a lot of advice。