upcast的中文翻譯是什麼意思
upcast
US/'ʌpkɑst/
UK/'ʌpkɑ:st/
n. 上拋，向上投擲之物，排氣豎坑
adj. 向上拋的，向上的
v. 向上投擲，向上拋
upcast的英文釋義
Noun
1. air passage consisting of a ventilation shaft through which air leaves a mine
upcast的場景例句
The student looked at his teacher with upcast eyes.
學生眼睛朝上看著他的老師.
The word by his appealing look upcast.
這話,把仰天呼籲的眼光瞥向那.