Holograms
n. 全息图( hologram的复数形式 ); 全息照片; 综合衍射图; 原样录象
🗣️ 情景例句
Well, it's nice to have you with us again.
噢 ，非常高兴你们又来了。
I'm too old.
我太老。
where chance discoveries play a much larger part than they do in physical and mechancal industries.
同物理和机械工业相比，化学工业中偶然发现的机会要多得多。