Backprojection
幕后投影; 背景放映
🗣️ 情景例句
I don't care for a ranch type.
不爱平房。
Happiness consists in contentment.
知足常乐。
Suddenly, there was a slight trembling sound from below, and the captain went down to see what had happened.
突然，从船舱下部传来一声微颤音，船长走下船舱去查看究竟。