abbr.universal product code 通用产品代码
The child looked at her father with upcast eyes.
这孩子眼睛往上,看著她的父亲.
The word by his appealing look upcast.
这话,把仰天呼吁的眼光瞥向那.
The student looked at his teacher with upcast eyes.
学生眼睛朝上看着他的老师.