Transmissometry
透射测量法
🗣️ 情景例句
How's my grandson?
我的孙子怎样啦？
My uncle is a high school principal.
我的叔叔是一位高中校长。
It was as clear as daylight then that burglars had forced an entry during her absence.
事情很清楚，在她外出时，窃贼曾闯进家门。