tall的比较级是 taller 最高级是tallest
to grow tall长得高一些
Hasn’t Sophie grown tall?
to walk tallorto stand tall (be proud)昂首挺胸；理直气壮
He and his grandfather stood tall in their determination to retain control of their lives.
a tall order ( informal)a request or piece of work that is almost impossible 奢求；难以完成的任务
Finding a replacement is going to be a tall order.
a story that is so unlikely that it is difficult to believe