Grad.

漢語翻譯

【醫】 漸漸, 逐步

英文解釋：

名詞 grad.:

1. one-hundredth of a right angle
   同義詞：grad
2. a person who has received a degree from a school (high school or college or university)
   同義詞：alumnus, alumna, alum, graduate, grad

詳細解釋：

grad.
abbr.（略語）
Gradient.
Gradient.
Graduated.
分級的；畢業生的