upcast有上抛，向上投掷之物，排气竖坑;等意思，那么你知道upcast的过去式是什么吗?今天一起来学习一下upcast的过去式以及upcast的用法和例句，希望对大家的学习有所帮助!
upcast的过去式及其它时态
upcast的过去式:upcast
upcast的复数:upcasts
upcast过去分词:upcast
upcast现在分词:upcasting
upcast第三人称单数:upcasts
upcast的用法和例句
1、The word by his appealing look upcast.
这话,把仰天呼吁的眼光瞥向那.
2、The student looked at his teacher with upcast eyes.
学生眼睛朝上看着他的老师.
