1 Tom made his best for the land.
2 I don't want anyone to see me at my most vulnerable.
3 I don't really feel at my best today.
请问老师:
1 例1中的best是作名词吗?能不能看作形容词?为什么例2中形容词most vulnerable可以在所有格代词后面?
2 例3中best 牛津词典划分为名词,跟例2用法不一样吗?at my most vulnerable 和 at my best
at one's best 是一个短语,可以作形容词或者副词使用,意思是“在最佳状态先(的);(花等)正值盛开的(地)”。