Dianegative
n, 透明底片, 透明底板
🗣️ 情景例句
I'm pleased to meet you, Mr. Peter.
皮特先生，很荣幸认识你。
He's absorbed in his book.
他全神贯注地读书。
She wanted to find out whether it would be comfortable to wear.
想看穿起来是否舒服。