村庄里出现了一只巨大的恐龙。

A giant ___dinosaur appeared in the village.

这个男孩正在抱着他的恐龙玩具。

The boy is holding his ___dinosaur toy.

那些拒绝使用智能手机的老人常被年轻人称为老古董。

Those elders who refuse to use smartphones are often called ___dinosaurs by the younger generation.