dinosaur

The museum has a massive skeleton of a Tyrannosaurus Rex, a famous dinosaur.

(Chinese) 博物馆里有一具巨大的霸王龙骨架，那是一种著名的恐龙。

Scientists study fossils to learn about how dinosaurs lived and what they ate.

(Chinese) 科学家通过研究化石来了解恐龙的生活方式和食物。

In the age of smartphones, this old desktop computer from 1995 is a dinosaur.

(Chinese) 在智能手机时代，这台1995年的旧台式电脑简直是个过时的老古董。

The aging politician was called a dinosaur by the younger members of the party.

(Chinese) 这位年迈的政客被党内年轻成员称为过时的老顽固。